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Posted to commits@servicecomb.apache.org by li...@apache.org on 2019/10/31 08:21:51 UTC

[servicecomb-java-chassis] branch master updated: Prepare 2.0.0-SNAPSHOT

This is an automated email from the ASF dual-hosted git repository.

liubao pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/servicecomb-java-chassis.git


The following commit(s) were added to refs/heads/master by this push:
     new a89a5a8  Prepare 2.0.0-SNAPSHOT
a89a5a8 is described below

commit a89a5a822747142bc6febad153225cbce6cf7299
Author: liubao <bi...@qq.com>
AuthorDate: Thu Oct 31 15:51:17 2019 +0800

    Prepare 2.0.0-SNAPSHOT
---
 archetypes/business-service-jaxrs/pom.xml          |  2 +-
 .../src/main/resources/archetype-resources/pom.xml |  2 +-
 archetypes/business-service-pojo/pom.xml           |  2 +-
 .../src/main/resources/archetype-resources/pom.xml |  2 +-
 .../business-service-spring-boot-starter/pom.xml   |  2 +-
 .../src/main/resources/archetype-resources/pom.xml |  2 +-
 .../business-service-spring-boot2-starter/pom.xml  |  2 +-
 .../src/main/resources/archetype-resources/pom.xml |  2 +-
 archetypes/business-service-springmvc/pom.xml      |  2 +-
 .../src/main/resources/archetype-resources/pom.xml |  2 +-
 archetypes/pom.xml                                 |  2 +-
 common/common-javassist/pom.xml                    |  2 +-
 common/common-protobuf/pom.xml                     |  2 +-
 common/common-rest/pom.xml                         |  2 +-
 common/pom.xml                                     |  2 +-
 core/pom.xml                                       |  2 +-
 coverage-reports/pom.xml                           | 56 +++++++++++-----------
 demo/demo-crossapp/crossapp-client/pom.xml         |  4 +-
 demo/demo-crossapp/crossapp-server/pom.xml         |  4 +-
 demo/demo-crossapp/pom.xml                         |  2 +-
 demo/demo-edge/authentication/pom.xml              |  2 +-
 demo/demo-edge/business-1-1-0/pom.xml              |  4 +-
 demo/demo-edge/business-1.0.0/pom.xml              |  2 +-
 demo/demo-edge/business-2.0.0/pom.xml              |  4 +-
 demo/demo-edge/consumer/pom.xml                    |  4 +-
 demo/demo-edge/edge-service/pom.xml                |  2 +-
 demo/demo-edge/model/pom.xml                       |  2 +-
 demo/demo-edge/pom.xml                             |  2 +-
 demo/demo-jaxrs/jaxrs-client/pom.xml               |  2 +-
 demo/demo-jaxrs/jaxrs-server/pom.xml               |  2 +-
 demo/demo-jaxrs/pom.xml                            |  2 +-
 demo/demo-multiple/a-client/pom.xml                |  2 +-
 demo/demo-multiple/a-server/pom.xml                |  2 +-
 demo/demo-multiple/b-client/pom.xml                |  2 +-
 demo/demo-multiple/b-server/pom.xml                |  2 +-
 demo/demo-multiple/multiple-client/pom.xml         |  2 +-
 demo/demo-multiple/multiple-server/pom.xml         |  2 +-
 demo/demo-multiple/pom.xml                         |  2 +-
 demo/demo-pojo/pojo-client/pom.xml                 |  2 +-
 demo/demo-pojo/pojo-server/pom.xml                 |  2 +-
 demo/demo-pojo/pojo-tests/pom.xml                  |  2 +-
 demo/demo-pojo/pom.xml                             |  2 +-
 demo/demo-schema/pom.xml                           |  2 +-
 demo/demo-server-servlet/pom.xml                   |  2 +-
 demo/demo-signature/pom.xml                        |  2 +-
 .../demo-spring-boot-discovery-client/pom.xml      |  2 +-
 .../demo-spring-boot-discovery-server/pom.xml      |  4 +-
 .../demo-spring-boot-zuul-proxy/pom.xml            |  4 +-
 demo/demo-spring-boot-discovery/pom.xml            |  2 +-
 .../demo-spring-boot-jaxrs-client/pom.xml          |  4 +-
 .../demo-spring-boot-jaxrs-server/pom.xml          |  4 +-
 .../demo-spring-boot-springmvc-client/pom.xml      |  2 +-
 .../demo-spring-boot-springmvc-server/pom.xml      |  2 +-
 demo/demo-spring-boot-provider/pom.xml             |  2 +-
 .../demo-spring-boot-pojo-client/pom.xml           |  4 +-
 .../demo-spring-boot-pojo-server/pom.xml           |  2 +-
 demo/demo-spring-boot-transport/pom.xml            |  2 +-
 demo/demo-springmvc/pom.xml                        |  2 +-
 demo/demo-springmvc/springmvc-client/pom.xml       |  2 +-
 demo/demo-springmvc/springmvc-server/pom.xml       |  4 +-
 demo/docker-build-config/pom.xml                   |  2 +-
 demo/docker-run-config/pom.xml                     |  2 +-
 demo/perf/pom.xml                                  |  2 +-
 demo/pom.xml                                       |  2 +-
 deployment/pom.xml                                 |  2 +-
 dynamic-config/config-apollo/pom.xml               |  2 +-
 dynamic-config/config-cc/pom.xml                   |  2 +-
 dynamic-config/pom.xml                             |  2 +-
 edge/edge-core/pom.xml                             |  2 +-
 edge/pom.xml                                       |  2 +-
 foundations/foundation-common/pom.xml              |  2 +-
 foundations/foundation-config/pom.xml              |  2 +-
 foundations/foundation-metrics/pom.xml             |  2 +-
 foundations/foundation-protobuf/pom.xml            |  2 +-
 foundations/foundation-ssl/pom.xml                 |  2 +-
 foundations/foundation-test-scaffolding/pom.xml    |  2 +-
 foundations/foundation-vertx/pom.xml               |  2 +-
 foundations/pom.xml                                |  2 +-
 handlers/handler-bizkeeper/pom.xml                 |  2 +-
 handlers/handler-fault-injection/pom.xml           |  2 +-
 handlers/handler-flowcontrol-qps/pom.xml           |  2 +-
 handlers/handler-loadbalance/pom.xml               |  2 +-
 handlers/handler-publickey-auth/pom.xml            |  2 +-
 handlers/handler-tracing-zipkin/pom.xml            |  2 +-
 handlers/pom.xml                                   |  2 +-
 inspector/pom.xml                                  |  2 +-
 integration-tests/dynamic-config-tests/pom.xml     |  2 +-
 integration-tests/it-common-service/pom.xml        |  2 +-
 integration-tests/it-common/pom.xml                |  2 +-
 integration-tests/it-consumer/pom.xml              |  2 +-
 integration-tests/it-edge/pom.xml                  |  2 +-
 .../it-producer-deploy-springboot2-servlet/pom.xml |  6 +--
 .../pom.xml                                        |  2 +-
 integration-tests/it-producer/pom.xml              |  2 +-
 integration-tests/jaxrs-tests/pom.xml              |  2 +-
 integration-tests/pojo-test/pom.xml                |  2 +-
 integration-tests/pom.xml                          |  2 +-
 integration-tests/spring-jaxrs-tests/pom.xml       |  4 +-
 .../spring-pojo-connection-limit-test/pom.xml      |  2 +-
 integration-tests/spring-pojo-tests/pom.xml        |  2 +-
 .../spring-zuul-tracing-tests/pom.xml              |  2 +-
 integration-tests/springmvc-tests/pom.xml          |  2 +-
 .../springmvc-tests/springmvc-tests-common/pom.xml |  2 +-
 .../springmvc-tests-connection-limit/pom.xml       |  4 +-
 .../pom.xml                                        |  2 +-
 .../springmvc-tests-general/pom.xml                |  4 +-
 .../pom.xml                                        |  4 +-
 .../springmvc-tests-simplified-mapping/pom.xml     |  4 +-
 integration-tests/test-common/pom.xml              |  2 +-
 integration-tests/tracing-tests/pom.xml            |  2 +-
 java-chassis-dependencies/default/pom.xml          |  2 +-
 java-chassis-dependencies/pom.xml                  |  2 +-
 java-chassis-dependencies/spring4/pom.xml          |  2 +-
 java-chassis-dependencies/spring5/pom.xml          |  2 +-
 java-chassis-dependencies/springboot1/pom.xml      |  2 +-
 java-chassis-dependencies/springboot2/pom.xml      |  2 +-
 java-chassis-distribution/pom.xml                  |  2 +-
 java-chassis-spring-boot/pom.xml                   |  2 +-
 .../spring-boot-common/pom.xml                     |  2 +-
 .../spring-boot-starter/pom.xml                    |  2 +-
 .../spring-boot-starter-configuration/pom.xml      |  2 +-
 .../spring-boot-starter-discovery/pom.xml          |  2 +-
 .../spring-boot-starter-provider/pom.xml           |  2 +-
 .../spring-boot-starter-registry/pom.xml           |  2 +-
 .../spring-boot-starter-servicecomb/pom.xml        |  2 +-
 .../spring-boot-starter-transport/pom.xml          |  2 +-
 .../spring-cloud-zuul-zipkin/pom.xml               |  2 +-
 .../spring-boot-starter/spring-cloud-zuul/pom.xml  |  2 +-
 .../spring-boot2-starter-parent/pom.xml            |  2 +-
 .../spring-boot2-starter-discovery/pom.xml         |  2 +-
 .../spring-boot2-starter-gateway/pom.xml           |  2 +-
 .../spring-boot2-starter-servlet/pom.xml           |  2 +-
 .../spring-boot2-starter-standalone/pom.xml        |  2 +-
 .../spring-boot2-starter/pom.xml                   |  2 +-
 metrics/metrics-core/pom.xml                       |  2 +-
 .../metrics-integration/metrics-prometheus/pom.xml |  2 +-
 metrics/metrics-integration/pom.xml                |  2 +-
 metrics/pom.xml                                    |  2 +-
 parents/default/pom.xml                            |  2 +-
 parents/pom.xml                                    |  2 +-
 parents/spring4/pom.xml                            |  2 +-
 parents/spring5/pom.xml                            |  2 +-
 parents/springboot1/pom.xml                        |  2 +-
 parents/springboot2/pom.xml                        |  2 +-
 pom.xml                                            |  2 +-
 providers/pom.xml                                  |  2 +-
 providers/provider-jaxrs/pom.xml                   |  2 +-
 providers/provider-pojo/pom.xml                    |  2 +-
 providers/provider-rest-common/pom.xml             |  2 +-
 providers/provider-springmvc/pom.xml               |  2 +-
 samples/apm-agent/pom.xml                          |  4 +-
 samples/auth-sample/auth-consumer/pom.xml          |  2 +-
 samples/auth-sample/auth-provider/pom.xml          |  2 +-
 samples/auth-sample/pom.xml                        |  2 +-
 samples/bmi/calculator/pom.xml                     |  2 +-
 samples/bmi/pom.xml                                |  2 +-
 samples/bmi/webapp/pom.xml                         |  2 +-
 .../codefirst-sample/codefirst-consumer/pom.xml    |  2 +-
 .../codefirst-sample/codefirst-provider/pom.xml    |  2 +-
 samples/codefirst-sample/pom.xml                   |  2 +-
 samples/common-schema/pom.xml                      |  2 +-
 samples/config-apollo-sample/pom.xml               |  2 +-
 .../custom-handler-consumer/pom.xml                |  2 +-
 .../custom-handler-provider/pom.xml                |  2 +-
 samples/custom-handler-sample/pom.xml              |  2 +-
 samples/jaxrs-sample/jaxrs-consumer/pom.xml        |  2 +-
 samples/jaxrs-sample/jaxrs-provider/pom.xml        |  2 +-
 samples/jaxrs-sample/pom.xml                       |  2 +-
 .../local-registry-client/pom.xml                  |  2 +-
 .../local-registry-server/pom.xml                  |  2 +-
 samples/local-service-registry/pom.xml             |  2 +-
 samples/metrics-extend-healthcheck/pom.xml         |  2 +-
 .../metrics-write-file/pom.xml                     |  2 +-
 samples/metrics-write-file-sample/pom.xml          |  4 +-
 samples/pojo-sample/pojo-consumer/pom.xml          |  2 +-
 samples/pojo-sample/pojo-provider/pom.xml          |  2 +-
 samples/pojo-sample/pom.xml                        |  2 +-
 samples/pom.xml                                    |  2 +-
 samples/springmvc-sample/pom.xml                   |  2 +-
 .../springmvc-sample/springmvc-consumer/pom.xml    |  2 +-
 .../springmvc-sample/springmvc-provider/pom.xml    |  2 +-
 samples/trust-sample/customer/pom.xml              |  2 +-
 samples/trust-sample/hacker/pom.xml                |  2 +-
 samples/trust-sample/pom.xml                       |  2 +-
 samples/trust-sample/store/pom.xml                 |  2 +-
 samples/use-log4j2-sample/pom.xml                  |  2 +-
 service-registry/pom.xml                           |  2 +-
 solutions/pom.xml                                  |  2 +-
 solutions/solution-basic/pom.xml                   |  2 +-
 swagger/pom.xml                                    |  2 +-
 swagger/swagger-generator/generator-core/pom.xml   |  2 +-
 swagger/swagger-generator/generator-jaxrs/pom.xml  |  2 +-
 .../swagger-generator/generator-springmvc/pom.xml  |  2 +-
 swagger/swagger-generator/pom.xml                  |  2 +-
 swagger/swagger-invocation/invocation-core/pom.xml |  2 +-
 .../swagger-invocation/invocation-jaxrs/pom.xml    |  2 +-
 .../invocation-springmvc/pom.xml                   |  2 +-
 .../invocation-validator/pom.xml                   |  2 +-
 swagger/swagger-invocation/pom.xml                 |  2 +-
 tracing/pom.xml                                    |  2 +-
 tracing/tracing-common/pom.xml                     |  2 +-
 tracing/tracing-zipkin/pom.xml                     |  2 +-
 transports/pom.xml                                 |  2 +-
 transports/transport-common/pom.xml                |  2 +-
 transports/transport-highway/pom.xml               |  2 +-
 transports/transport-rest/pom.xml                  |  2 +-
 .../transport-rest/transport-rest-client/pom.xml   |  2 +-
 .../transport-rest/transport-rest-servlet/pom.xml  |  2 +-
 .../transport-rest/transport-rest-vertx/pom.xml    |  2 +-
 209 files changed, 256 insertions(+), 256 deletions(-)

diff --git a/archetypes/business-service-jaxrs/pom.xml b/archetypes/business-service-jaxrs/pom.xml
index 52723f4..261ff56 100644
--- a/archetypes/business-service-jaxrs/pom.xml
+++ b/archetypes/business-service-jaxrs/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>archetypes</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
 
   <groupId>org.apache.servicecomb.archetypes</groupId>
diff --git a/archetypes/business-service-jaxrs/src/main/resources/archetype-resources/pom.xml b/archetypes/business-service-jaxrs/src/main/resources/archetype-resources/pom.xml
index 8c01c5c..38bf5f8 100644
--- a/archetypes/business-service-jaxrs/src/main/resources/archetype-resources/pom.xml
+++ b/archetypes/business-service-jaxrs/src/main/resources/archetype-resources/pom.xml
@@ -26,7 +26,7 @@
 
   <properties>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-    <java-chassis.version>1.3.0</java-chassis.version>
+    <java-chassis.version>2.0.0-SNAPSHOT</java-chassis.version>
   </properties>
 
   <dependencyManagement>
diff --git a/archetypes/business-service-pojo/pom.xml b/archetypes/business-service-pojo/pom.xml
index 58a09e2..3786f73 100644
--- a/archetypes/business-service-pojo/pom.xml
+++ b/archetypes/business-service-pojo/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>archetypes</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
 
   <groupId>org.apache.servicecomb.archetypes</groupId>
diff --git a/archetypes/business-service-pojo/src/main/resources/archetype-resources/pom.xml b/archetypes/business-service-pojo/src/main/resources/archetype-resources/pom.xml
index ec3c4d7..5824e4a 100644
--- a/archetypes/business-service-pojo/src/main/resources/archetype-resources/pom.xml
+++ b/archetypes/business-service-pojo/src/main/resources/archetype-resources/pom.xml
@@ -26,7 +26,7 @@
 
   <properties>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-    <java-chassis.version>1.3.0</java-chassis.version>
+    <java-chassis.version>2.0.0-SNAPSHOT</java-chassis.version>
   </properties>
 
   <dependencyManagement>
diff --git a/archetypes/business-service-spring-boot-starter/pom.xml b/archetypes/business-service-spring-boot-starter/pom.xml
index 6453602..f6c6703 100644
--- a/archetypes/business-service-spring-boot-starter/pom.xml
+++ b/archetypes/business-service-spring-boot-starter/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>archetypes</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
 
   <groupId>org.apache.servicecomb.archetypes</groupId>
diff --git a/archetypes/business-service-spring-boot-starter/src/main/resources/archetype-resources/pom.xml b/archetypes/business-service-spring-boot-starter/src/main/resources/archetype-resources/pom.xml
index 5ac1e1b..e0ceb95 100644
--- a/archetypes/business-service-spring-boot-starter/src/main/resources/archetype-resources/pom.xml
+++ b/archetypes/business-service-spring-boot-starter/src/main/resources/archetype-resources/pom.xml
@@ -26,7 +26,7 @@
 
   <properties>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-    <java-chassis.version>1.3.0</java-chassis.version>
+    <java-chassis.version>2.0.0-SNAPSHOT</java-chassis.version>
     <springboot.version>1.5.12.RELEASE</springboot.version>
   </properties>
 
diff --git a/archetypes/business-service-spring-boot2-starter/pom.xml b/archetypes/business-service-spring-boot2-starter/pom.xml
index f73d359..22f1f61 100755
--- a/archetypes/business-service-spring-boot2-starter/pom.xml
+++ b/archetypes/business-service-spring-boot2-starter/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>archetypes</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
 
   <groupId>org.apache.servicecomb.archetypes</groupId>
diff --git a/archetypes/business-service-spring-boot2-starter/src/main/resources/archetype-resources/pom.xml b/archetypes/business-service-spring-boot2-starter/src/main/resources/archetype-resources/pom.xml
index d0cc7d2..e847df4 100755
--- a/archetypes/business-service-spring-boot2-starter/src/main/resources/archetype-resources/pom.xml
+++ b/archetypes/business-service-spring-boot2-starter/src/main/resources/archetype-resources/pom.xml
@@ -26,7 +26,7 @@
 
   <properties>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-    <java-chassis.version>1.3.0</java-chassis.version>
+    <java-chassis.version>2.0.0-SNAPSHOT</java-chassis.version>
     <springboot.version>2.1.2.RELEASE</springboot.version>
   </properties>
 
diff --git a/archetypes/business-service-springmvc/pom.xml b/archetypes/business-service-springmvc/pom.xml
index cf3941d..331c37d 100644
--- a/archetypes/business-service-springmvc/pom.xml
+++ b/archetypes/business-service-springmvc/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>archetypes</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
 
   <groupId>org.apache.servicecomb.archetypes</groupId>
diff --git a/archetypes/business-service-springmvc/src/main/resources/archetype-resources/pom.xml b/archetypes/business-service-springmvc/src/main/resources/archetype-resources/pom.xml
index 42ef17f..f08fa06 100644
--- a/archetypes/business-service-springmvc/src/main/resources/archetype-resources/pom.xml
+++ b/archetypes/business-service-springmvc/src/main/resources/archetype-resources/pom.xml
@@ -26,7 +26,7 @@
 
   <properties>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-    <java-chassis.version>1.3.0</java-chassis.version>
+    <java-chassis.version>2.1.2.RELEASE</java-chassis.version>
   </properties>
 
   <dependencyManagement>
diff --git a/archetypes/pom.xml b/archetypes/pom.xml
index e5038e0..983785d 100644
--- a/archetypes/pom.xml
+++ b/archetypes/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>java-chassis-parent</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
     <relativePath>../parents/default</relativePath>
   </parent>
 
diff --git a/common/common-javassist/pom.xml b/common/common-javassist/pom.xml
index 5cb47a0..44abe99 100644
--- a/common/common-javassist/pom.xml
+++ b/common/common-javassist/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>common</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <artifactId>common-javassist</artifactId>
   <name>Java Chassis::Common::Javassist</name>
diff --git a/common/common-protobuf/pom.xml b/common/common-protobuf/pom.xml
index da123fc..48b4463 100644
--- a/common/common-protobuf/pom.xml
+++ b/common/common-protobuf/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>common</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <artifactId>common-protobuf</artifactId>
   <name>Java Chassis::Common::Protobuf</name>
diff --git a/common/common-rest/pom.xml b/common/common-rest/pom.xml
index c10c580..f9d67e1 100644
--- a/common/common-rest/pom.xml
+++ b/common/common-rest/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>common</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>common-rest</artifactId>
diff --git a/common/pom.xml b/common/pom.xml
index e3dfb13..c8fab79 100644
--- a/common/pom.xml
+++ b/common/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>java-chassis-parent</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
     <relativePath>../parents/default</relativePath>
   </parent>
   <artifactId>common</artifactId>
diff --git a/core/pom.xml b/core/pom.xml
index 7f00c14..641ba00 100644
--- a/core/pom.xml
+++ b/core/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>java-chassis-parent</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
     <relativePath>../parents/default</relativePath>
   </parent>
   <artifactId>java-chassis-core</artifactId>
diff --git a/coverage-reports/pom.xml b/coverage-reports/pom.xml
index 66e4d5a..0830bb9 100644
--- a/coverage-reports/pom.xml
+++ b/coverage-reports/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>java-chassis-parent</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
     <relativePath>../parents/default</relativePath>
   </parent>
   <modelVersion>4.0.0</modelVersion>
@@ -205,137 +205,137 @@
     <dependency>
       <groupId>org.apache.servicecomb.demo</groupId>
       <artifactId>pojo-client</artifactId>
-      <version>1.3.0</version>
+      <version>2.0.0-SNAPSHOT</version>
     </dependency>
     <dependency>
       <groupId>org.apache.servicecomb.demo</groupId>
       <artifactId>pojo-server</artifactId>
-      <version>1.3.0</version>
+      <version>2.0.0-SNAPSHOT</version>
     </dependency>
     <dependency>
       <groupId>org.apache.servicecomb.demo</groupId>
       <artifactId>jaxrs-client</artifactId>
-      <version>1.3.0</version>
+      <version>2.0.0-SNAPSHOT</version>
     </dependency>
     <dependency>
       <groupId>org.apache.servicecomb.demo</groupId>
       <artifactId>jaxrs-server</artifactId>
-      <version>1.3.0</version>
+      <version>2.0.0-SNAPSHOT</version>
     </dependency>
     <dependency>
       <groupId>org.apache.servicecomb.demo</groupId>
       <artifactId>springmvc-client</artifactId>
-      <version>1.3.0</version>
+      <version>2.0.0-SNAPSHOT</version>
     </dependency>
     <dependency>
       <groupId>org.apache.servicecomb.demo</groupId>
       <artifactId>springmvc-server</artifactId>
-      <version>1.3.0</version>
+      <version>2.0.0-SNAPSHOT</version>
     </dependency>
     <dependency>
       <groupId>org.apache.servicecomb.demo</groupId>
       <artifactId>crossapp-client</artifactId>
-      <version>1.3.0</version>
+      <version>2.0.0-SNAPSHOT</version>
     </dependency>
     <dependency>
       <groupId>org.apache.servicecomb.demo</groupId>
       <artifactId>crossapp-server</artifactId>
-      <version>1.3.0</version>
+      <version>2.0.0-SNAPSHOT</version>
     </dependency>
     <dependency>
       <groupId>org.apache.servicecomb.demo</groupId>
       <artifactId>demo-spring-boot-jaxrs-server</artifactId>
-      <version>1.3.0</version>
+      <version>2.0.0-SNAPSHOT</version>
     </dependency>
     <dependency>
       <groupId>org.apache.servicecomb.demo</groupId>
       <artifactId>demo-spring-boot-jaxrs-client</artifactId>
-      <version>1.3.0</version>
+      <version>2.0.0-SNAPSHOT</version>
     </dependency>
     <dependency>
       <groupId>org.apache.servicecomb.demo</groupId>
       <artifactId>demo-spring-boot-pojo-client</artifactId>
-      <version>1.3.0</version>
+      <version>2.0.0-SNAPSHOT</version>
     </dependency>
     <dependency>
       <groupId>org.apache.servicecomb.demo</groupId>
       <artifactId>demo-spring-boot-pojo-server</artifactId>
-      <version>1.3.0</version>
+      <version>2.0.0-SNAPSHOT</version>
     </dependency>
     <dependency>
       <groupId>org.apache.servicecomb.demo</groupId>
       <artifactId>demo-spring-boot-discovery-server</artifactId>
-      <version>1.3.0</version>
+      <version>2.0.0-SNAPSHOT</version>
     </dependency>
     <dependency>
       <groupId>org.apache.servicecomb.demo</groupId>
       <artifactId>demo-spring-boot-discovery-client</artifactId>
-      <version>1.3.0</version>
+      <version>2.0.0-SNAPSHOT</version>
     </dependency>
     <dependency>
       <groupId>org.apache.servicecomb.demo</groupId>
       <artifactId>demo-spring-boot-zuul-proxy</artifactId>
-      <version>1.3.0</version>
+      <version>2.0.0-SNAPSHOT</version>
     </dependency>
     <dependency>
       <groupId>org.apache.servicecomb.tests</groupId>
       <artifactId>jaxrs-tests</artifactId>
-      <version>1.3.0</version>
+      <version>2.0.0-SNAPSHOT</version>
     </dependency>
     <dependency>
       <groupId>org.apache.servicecomb.tests</groupId>
       <artifactId>pojo-test</artifactId>
-      <version>1.3.0</version>
+      <version>2.0.0-SNAPSHOT</version>
     </dependency>
     <dependency>
       <groupId>org.apache.servicecomb.tests</groupId>
       <artifactId>spring-jaxrs-tests</artifactId>
-      <version>1.3.0</version>
+      <version>2.0.0-SNAPSHOT</version>
     </dependency>
     <dependency>
       <groupId>org.apache.servicecomb.tests</groupId>
       <artifactId>spring-pojo-tests</artifactId>
-      <version>1.3.0</version>
+      <version>2.0.0-SNAPSHOT</version>
     </dependency>
     <dependency>
       <groupId>org.apache.servicecomb.tests</groupId>
       <artifactId>spring-pojo-connection-limit-test</artifactId>
-      <version>1.3.0</version>
+      <version>2.0.0-SNAPSHOT</version>
     </dependency>
     <dependency>
       <groupId>org.apache.servicecomb.tests</groupId>
       <artifactId>spring-zuul-tracing-tests</artifactId>
-      <version>1.3.0</version>
+      <version>2.0.0-SNAPSHOT</version>
     </dependency>
     <dependency>
       <groupId>org.apache.servicecomb.tests</groupId>
       <artifactId>springmvc-tests-general</artifactId>
-      <version>1.3.0</version>
+      <version>2.0.0-SNAPSHOT</version>
     </dependency>
     <dependency>
       <groupId>org.apache.servicecomb.tests</groupId>
       <artifactId>springmvc-tests-general-with-springboot</artifactId>
-      <version>1.3.0</version>
+      <version>2.0.0-SNAPSHOT</version>
     </dependency>
     <dependency>
       <groupId>org.apache.servicecomb.tests</groupId>
       <artifactId>springmvc-tests-simplified-mapping</artifactId>
-      <version>1.3.0</version>
+      <version>2.0.0-SNAPSHOT</version>
     </dependency>
     <dependency>
       <groupId>org.apache.servicecomb.tests</groupId>
       <artifactId>springmvc-tests-connection-limit</artifactId>
-      <version>1.3.0</version>
+      <version>2.0.0-SNAPSHOT</version>
     </dependency>
     <dependency>
       <groupId>org.apache.servicecomb.tests</groupId>
       <artifactId>springmvc-tests-simplified-mapping-with-springboot</artifactId>
-      <version>1.3.0</version>
+      <version>2.0.0-SNAPSHOT</version>
     </dependency>
     <dependency>
       <groupId>org.apache.servicecomb.tests</groupId>
       <artifactId>tracing-tests</artifactId>
-      <version>1.3.0</version>
+      <version>2.0.0-SNAPSHOT</version>
     </dependency>
   </dependencies>
 
diff --git a/demo/demo-crossapp/crossapp-client/pom.xml b/demo/demo-crossapp/crossapp-client/pom.xml
index ada9a04..1a64aab 100644
--- a/demo/demo-crossapp/crossapp-client/pom.xml
+++ b/demo/demo-crossapp/crossapp-client/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <groupId>org.apache.servicecomb.demo</groupId>
     <artifactId>demo-crossapp</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <artifactId>crossapp-client</artifactId>
   <name>Java Chassis::Demo::CrossApp::Client</name>
@@ -60,7 +60,7 @@
             <mixin>
               <groupId>org.apache.servicecomb.demo</groupId>
               <artifactId>docker-run-config</artifactId>
-              <version>1.3.0</version>
+              <version>${project.version}</version>
             </mixin>
           </mixins>
         </configuration>
diff --git a/demo/demo-crossapp/crossapp-server/pom.xml b/demo/demo-crossapp/crossapp-server/pom.xml
index 0345416..8b674bd 100644
--- a/demo/demo-crossapp/crossapp-server/pom.xml
+++ b/demo/demo-crossapp/crossapp-server/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <groupId>org.apache.servicecomb.demo</groupId>
     <artifactId>demo-crossapp</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <artifactId>crossapp-server</artifactId>
   <name>Java Chassis::Demo::CrossApp::Server</name>
@@ -56,7 +56,7 @@
             <mixin>
               <groupId>org.apache.servicecomb.demo</groupId>
               <artifactId>docker-build-config</artifactId>
-              <version>1.3.0</version>
+              <version>${project.version}</version>
             </mixin>
           </mixins>
         </configuration>
diff --git a/demo/demo-crossapp/pom.xml b/demo/demo-crossapp/pom.xml
index c5b8e7c..5036f06 100644
--- a/demo/demo-crossapp/pom.xml
+++ b/demo/demo-crossapp/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.servicecomb.demo</groupId>
     <artifactId>demo-parent</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <artifactId>demo-crossapp</artifactId>
   <name>Java Chassis::Demo::CrossApp</name>
diff --git a/demo/demo-edge/authentication/pom.xml b/demo/demo-edge/authentication/pom.xml
index 617978e..96d9e59 100644
--- a/demo/demo-edge/authentication/pom.xml
+++ b/demo/demo-edge/authentication/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb.demo</groupId>
     <artifactId>demo-edge</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <artifactId>authentication</artifactId>
   <name>Java Chassis::Demo::Edge::Authentication</name>
diff --git a/demo/demo-edge/business-1-1-0/pom.xml b/demo/demo-edge/business-1-1-0/pom.xml
index 490bdeb..1b60945 100644
--- a/demo/demo-edge/business-1-1-0/pom.xml
+++ b/demo/demo-edge/business-1-1-0/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb.demo</groupId>
     <artifactId>demo-edge</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <artifactId>business-1-1-0</artifactId>
   <name>Java Chassis::Demo::Edge::Business 1.1.0</name>
@@ -45,7 +45,7 @@
     <dependency>
       <groupId>org.apache.servicecomb.demo</groupId>
       <artifactId>model</artifactId>
-      <version>1.3.0</version>
+      <version>2.0.0-SNAPSHOT</version>
     </dependency>
   </dependencies>
 </project>
diff --git a/demo/demo-edge/business-1.0.0/pom.xml b/demo/demo-edge/business-1.0.0/pom.xml
index 9d653a4..a251895 100644
--- a/demo/demo-edge/business-1.0.0/pom.xml
+++ b/demo/demo-edge/business-1.0.0/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.servicecomb.demo</groupId>
     <artifactId>demo-edge</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <artifactId>business-1-0-0</artifactId>
   <name>Java Chassis::Demo::Edge::Business 1.0.0</name>
diff --git a/demo/demo-edge/business-2.0.0/pom.xml b/demo/demo-edge/business-2.0.0/pom.xml
index bb2cf74..d576f65 100644
--- a/demo/demo-edge/business-2.0.0/pom.xml
+++ b/demo/demo-edge/business-2.0.0/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.servicecomb.demo</groupId>
     <artifactId>demo-edge</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <artifactId>business-2-0-0</artifactId>
   <name>Java Chassis::Demo::Edge::Business 2.0.0</name>
@@ -47,7 +47,7 @@
     <dependency>
       <groupId>org.apache.servicecomb.demo</groupId>
       <artifactId>model</artifactId>
-      <version>1.3.0</version>
+      <version>2.0.0-SNAPSHOT</version>
     </dependency>
   </dependencies>
 </project>
diff --git a/demo/demo-edge/consumer/pom.xml b/demo/demo-edge/consumer/pom.xml
index f1557fa..3b08905 100644
--- a/demo/demo-edge/consumer/pom.xml
+++ b/demo/demo-edge/consumer/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.servicecomb.demo</groupId>
     <artifactId>demo-edge</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <artifactId>consumer</artifactId>
   <name>Java Chassis::Demo::Edge::Consumer</name>
@@ -51,7 +51,7 @@
     <dependency>
       <groupId>org.apache.servicecomb.demo</groupId>
       <artifactId>model</artifactId>
-      <version>1.3.0</version>
+      <version>2.0.0-SNAPSHOT</version>
     </dependency>
   </dependencies>
 </project>
diff --git a/demo/demo-edge/edge-service/pom.xml b/demo/demo-edge/edge-service/pom.xml
index 8e52c44..95604d9 100644
--- a/demo/demo-edge/edge-service/pom.xml
+++ b/demo/demo-edge/edge-service/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb.demo</groupId>
     <artifactId>demo-edge</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <artifactId>edge-service</artifactId>
   <name>Java Chassis::Demo::Edge::Service</name>
diff --git a/demo/demo-edge/model/pom.xml b/demo/demo-edge/model/pom.xml
index aeb1768..bb8c9c6 100644
--- a/demo/demo-edge/model/pom.xml
+++ b/demo/demo-edge/model/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.servicecomb.demo</groupId>
     <artifactId>demo-edge</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <artifactId>model</artifactId>
   <name>Java Chassis::Demo::Edge::Model</name>
diff --git a/demo/demo-edge/pom.xml b/demo/demo-edge/pom.xml
index 3f94248..97ea527 100644
--- a/demo/demo-edge/pom.xml
+++ b/demo/demo-edge/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.servicecomb.demo</groupId>
     <artifactId>demo-parent</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <artifactId>demo-edge</artifactId>
   <name>Java Chassis::Demo::Edge</name>
diff --git a/demo/demo-jaxrs/jaxrs-client/pom.xml b/demo/demo-jaxrs/jaxrs-client/pom.xml
index 4cb5fe8..f144eeb 100644
--- a/demo/demo-jaxrs/jaxrs-client/pom.xml
+++ b/demo/demo-jaxrs/jaxrs-client/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <groupId>org.apache.servicecomb.demo</groupId>
     <artifactId>demo-jaxrs</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <artifactId>jaxrs-client</artifactId>
   <name>Java Chassis::Demo::JAXRS::Client</name>
diff --git a/demo/demo-jaxrs/jaxrs-server/pom.xml b/demo/demo-jaxrs/jaxrs-server/pom.xml
index 8e60988..0a8e2a4 100644
--- a/demo/demo-jaxrs/jaxrs-server/pom.xml
+++ b/demo/demo-jaxrs/jaxrs-server/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <groupId>org.apache.servicecomb.demo</groupId>
     <artifactId>demo-jaxrs</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <artifactId>jaxrs-server</artifactId>
   <name>Java Chassis::Demo::JAXRS::Server</name>
diff --git a/demo/demo-jaxrs/pom.xml b/demo/demo-jaxrs/pom.xml
index d702612..ac0df47 100644
--- a/demo/demo-jaxrs/pom.xml
+++ b/demo/demo-jaxrs/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.servicecomb.demo</groupId>
     <artifactId>demo-parent</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <artifactId>demo-jaxrs</artifactId>
   <name>Java Chassis::Demo::JAXRS</name>
diff --git a/demo/demo-multiple/a-client/pom.xml b/demo/demo-multiple/a-client/pom.xml
index 712aa24..b2301ee 100644
--- a/demo/demo-multiple/a-client/pom.xml
+++ b/demo/demo-multiple/a-client/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.servicecomb.demo</groupId>
     <artifactId>demo-multiple</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <artifactId>a-client</artifactId>
   <name>Java Chassis::Demo::Multiple::A client</name>
diff --git a/demo/demo-multiple/a-server/pom.xml b/demo/demo-multiple/a-server/pom.xml
index 19c8dfb..106c9d0 100644
--- a/demo/demo-multiple/a-server/pom.xml
+++ b/demo/demo-multiple/a-server/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.servicecomb.demo</groupId>
     <artifactId>demo-multiple</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <artifactId>a-server</artifactId>
   <name>Java Chassis::Demo::Multiple::A server</name>
diff --git a/demo/demo-multiple/b-client/pom.xml b/demo/demo-multiple/b-client/pom.xml
index e874462..94f0e41 100644
--- a/demo/demo-multiple/b-client/pom.xml
+++ b/demo/demo-multiple/b-client/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.servicecomb.demo</groupId>
     <artifactId>demo-multiple</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <artifactId>b-client</artifactId>
   <name>Java Chassis::Demo::Multiple::B client</name>
diff --git a/demo/demo-multiple/b-server/pom.xml b/demo/demo-multiple/b-server/pom.xml
index 3b2ebe5..8c17170 100644
--- a/demo/demo-multiple/b-server/pom.xml
+++ b/demo/demo-multiple/b-server/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.servicecomb.demo</groupId>
     <artifactId>demo-multiple</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>b-server</artifactId>
diff --git a/demo/demo-multiple/multiple-client/pom.xml b/demo/demo-multiple/multiple-client/pom.xml
index e9fa194..9a6e2b2 100644
--- a/demo/demo-multiple/multiple-client/pom.xml
+++ b/demo/demo-multiple/multiple-client/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.servicecomb.demo</groupId>
     <artifactId>demo-multiple</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <artifactId>multiple-client</artifactId>
   <name>Java Chassis::Demo::Multiple::Client</name>
diff --git a/demo/demo-multiple/multiple-server/pom.xml b/demo/demo-multiple/multiple-server/pom.xml
index cb879f7..2ca3d09 100644
--- a/demo/demo-multiple/multiple-server/pom.xml
+++ b/demo/demo-multiple/multiple-server/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.servicecomb.demo</groupId>
     <artifactId>demo-multiple</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <artifactId>multiple-server</artifactId>
   <name>Java Chassis::Demo::Multiple::Server</name>
diff --git a/demo/demo-multiple/pom.xml b/demo/demo-multiple/pom.xml
index feea091..9178ee5 100644
--- a/demo/demo-multiple/pom.xml
+++ b/demo/demo-multiple/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.servicecomb.demo</groupId>
     <artifactId>demo-parent</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <artifactId>demo-multiple</artifactId>
   <name>Java Chassis::Demo::Multiple</name>
diff --git a/demo/demo-pojo/pojo-client/pom.xml b/demo/demo-pojo/pojo-client/pom.xml
index 2eaf194..34475b2 100644
--- a/demo/demo-pojo/pojo-client/pom.xml
+++ b/demo/demo-pojo/pojo-client/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.servicecomb.demo</groupId>
     <artifactId>demo-pojo</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <artifactId>pojo-client</artifactId>
   <name>Java Chassis::Demo::POJO::Client</name>
diff --git a/demo/demo-pojo/pojo-server/pom.xml b/demo/demo-pojo/pojo-server/pom.xml
index 848f90a..c0b33b3 100644
--- a/demo/demo-pojo/pojo-server/pom.xml
+++ b/demo/demo-pojo/pojo-server/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.servicecomb.demo</groupId>
     <artifactId>demo-pojo</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <artifactId>pojo-server</artifactId>
   <name>Java Chassis::Demo::POJO::Server</name>
diff --git a/demo/demo-pojo/pojo-tests/pom.xml b/demo/demo-pojo/pojo-tests/pom.xml
index 098e17e..f186414 100644
--- a/demo/demo-pojo/pojo-tests/pom.xml
+++ b/demo/demo-pojo/pojo-tests/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <artifactId>demo-pojo</artifactId>
     <groupId>org.apache.servicecomb.demo</groupId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/demo/demo-pojo/pom.xml b/demo/demo-pojo/pom.xml
index e04a866..b8dd39f 100644
--- a/demo/demo-pojo/pom.xml
+++ b/demo/demo-pojo/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.servicecomb.demo</groupId>
     <artifactId>demo-parent</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <artifactId>demo-pojo</artifactId>
   <name>Java Chassis::Demo::POJO</name>
diff --git a/demo/demo-schema/pom.xml b/demo/demo-schema/pom.xml
index a3959d1..4bbb053 100644
--- a/demo/demo-schema/pom.xml
+++ b/demo/demo-schema/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb.demo</groupId>
     <artifactId>demo-parent</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <artifactId>demo-schema</artifactId>
   <name>Java Chassis::Demo::Schema</name>
diff --git a/demo/demo-server-servlet/pom.xml b/demo/demo-server-servlet/pom.xml
index 5da6ed1..2621612 100644
--- a/demo/demo-server-servlet/pom.xml
+++ b/demo/demo-server-servlet/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <groupId>org.apache.servicecomb.demo</groupId>
     <artifactId>demo-parent</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <artifactId>demo-server-servlet</artifactId>
   <name>Java Chassis::Demo::Server Servlet</name>
diff --git a/demo/demo-signature/pom.xml b/demo/demo-signature/pom.xml
index 4cda0ab..a178e31 100644
--- a/demo/demo-signature/pom.xml
+++ b/demo/demo-signature/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.servicecomb.demo</groupId>
     <artifactId>demo-parent</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <artifactId>demo-signature</artifactId>
   <name>Java Chassis::Demo::Signature</name>
diff --git a/demo/demo-spring-boot-discovery/demo-spring-boot-discovery-client/pom.xml b/demo/demo-spring-boot-discovery/demo-spring-boot-discovery-client/pom.xml
index c37c9a3..b9dfe9b 100644
--- a/demo/demo-spring-boot-discovery/demo-spring-boot-discovery-client/pom.xml
+++ b/demo/demo-spring-boot-discovery/demo-spring-boot-discovery-client/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <groupId>org.apache.servicecomb.demo</groupId>
     <artifactId>demo-spring-boot-discovery</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <artifactId>demo-spring-boot-discovery-client</artifactId>
   <name>Java Chassis::Demo::Spring Boot Discovery::Client</name>
diff --git a/demo/demo-spring-boot-discovery/demo-spring-boot-discovery-server/pom.xml b/demo/demo-spring-boot-discovery/demo-spring-boot-discovery-server/pom.xml
index 079b473..393dc3b 100644
--- a/demo/demo-spring-boot-discovery/demo-spring-boot-discovery-server/pom.xml
+++ b/demo/demo-spring-boot-discovery/demo-spring-boot-discovery-server/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.servicecomb.demo</groupId>
     <artifactId>demo-spring-boot-discovery</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <artifactId>demo-spring-boot-discovery-server</artifactId>
   <name>Java Chassis::Demo::Spring Boot Discovery::Server</name>
@@ -54,7 +54,7 @@
             <mixin>
               <groupId>org.apache.servicecomb.demo</groupId>
               <artifactId>docker-build-config</artifactId>
-              <version>1.3.0</version>
+              <version>${project.version}</version>
             </mixin>
           </mixins>
         </configuration>
diff --git a/demo/demo-spring-boot-discovery/demo-spring-boot-zuul-proxy/pom.xml b/demo/demo-spring-boot-discovery/demo-spring-boot-zuul-proxy/pom.xml
index 9d63fe1..3b14e68 100644
--- a/demo/demo-spring-boot-discovery/demo-spring-boot-zuul-proxy/pom.xml
+++ b/demo/demo-spring-boot-discovery/demo-spring-boot-zuul-proxy/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <groupId>org.apache.servicecomb.demo</groupId>
     <artifactId>demo-spring-boot-discovery</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <artifactId>demo-spring-boot-zuul-proxy</artifactId>
   <name>Java Chassis::Demo::Spring Boot Discovery::Zuul Proxy</name>
@@ -70,7 +70,7 @@
             <mixin>
               <groupId>org.apache.servicecomb.demo</groupId>
               <artifactId>docker-run-config</artifactId>
-              <version>1.3.0</version>
+              <version>${project.version}</version>
             </mixin>
           </mixins>
         </configuration>
diff --git a/demo/demo-spring-boot-discovery/pom.xml b/demo/demo-spring-boot-discovery/pom.xml
index dbaf8e0..c06e56f 100644
--- a/demo/demo-spring-boot-discovery/pom.xml
+++ b/demo/demo-spring-boot-discovery/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.servicecomb.demo</groupId>
     <artifactId>demo-parent</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <artifactId>demo-spring-boot-discovery</artifactId>
   <name>Java Chassis::Demo::Spring Boot Discovery</name>
diff --git a/demo/demo-spring-boot-provider/demo-spring-boot-jaxrs-client/pom.xml b/demo/demo-spring-boot-provider/demo-spring-boot-jaxrs-client/pom.xml
index 3dcab95..cc903ee 100644
--- a/demo/demo-spring-boot-provider/demo-spring-boot-jaxrs-client/pom.xml
+++ b/demo/demo-spring-boot-provider/demo-spring-boot-jaxrs-client/pom.xml
@@ -25,7 +25,7 @@
   <parent>
     <groupId>org.apache.servicecomb.demo</groupId>
     <artifactId>demo-spring-boot</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <dependencies>
     <dependency>
@@ -56,7 +56,7 @@
             <mixin>
               <groupId>org.apache.servicecomb.demo</groupId>
               <artifactId>docker-run-config</artifactId>
-              <version>1.3.0</version>
+              <version>${project.version}</version>
             </mixin>
           </mixins>
         </configuration>
diff --git a/demo/demo-spring-boot-provider/demo-spring-boot-jaxrs-server/pom.xml b/demo/demo-spring-boot-provider/demo-spring-boot-jaxrs-server/pom.xml
index 4cf5c41..941b7f4 100644
--- a/demo/demo-spring-boot-provider/demo-spring-boot-jaxrs-server/pom.xml
+++ b/demo/demo-spring-boot-provider/demo-spring-boot-jaxrs-server/pom.xml
@@ -25,7 +25,7 @@
   <parent>
     <groupId>org.apache.servicecomb.demo</groupId>
     <artifactId>demo-spring-boot</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <properties>
     <demo.main>org.apache.servicecomb.springboot.jaxrs.server.JaxrsServer</demo.main>
@@ -58,7 +58,7 @@
             <mixin>
               <groupId>org.apache.servicecomb.demo</groupId>
               <artifactId>docker-build-config</artifactId>
-              <version>1.3.0</version>
+              <version>${project.version}</version>
             </mixin>
           </mixins>
         </configuration>
diff --git a/demo/demo-spring-boot-provider/demo-spring-boot-springmvc-client/pom.xml b/demo/demo-spring-boot-provider/demo-spring-boot-springmvc-client/pom.xml
index cac6375..d1260b6 100644
--- a/demo/demo-spring-boot-provider/demo-spring-boot-springmvc-client/pom.xml
+++ b/demo/demo-spring-boot-provider/demo-spring-boot-springmvc-client/pom.xml
@@ -26,7 +26,7 @@
   <parent>
     <groupId>org.apache.servicecomb.demo</groupId>
     <artifactId>demo-spring-boot</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <dependencies>
     <dependency>
diff --git a/demo/demo-spring-boot-provider/demo-spring-boot-springmvc-server/pom.xml b/demo/demo-spring-boot-provider/demo-spring-boot-springmvc-server/pom.xml
index c6f470f..f07c9cb 100644
--- a/demo/demo-spring-boot-provider/demo-spring-boot-springmvc-server/pom.xml
+++ b/demo/demo-spring-boot-provider/demo-spring-boot-springmvc-server/pom.xml
@@ -26,7 +26,7 @@
   <parent>
     <groupId>org.apache.servicecomb.demo</groupId>
     <artifactId>demo-spring-boot</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <dependencies>
     <dependency>
diff --git a/demo/demo-spring-boot-provider/pom.xml b/demo/demo-spring-boot-provider/pom.xml
index f974137..ee7b804 100644
--- a/demo/demo-spring-boot-provider/pom.xml
+++ b/demo/demo-spring-boot-provider/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.servicecomb.demo</groupId>
     <artifactId>demo-parent</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <artifactId>demo-spring-boot</artifactId>
   <name>Java Chassis::Demo::Spring Boot</name>
diff --git a/demo/demo-spring-boot-transport/demo-spring-boot-pojo-client/pom.xml b/demo/demo-spring-boot-transport/demo-spring-boot-pojo-client/pom.xml
index 7588b4b..da8a82d 100644
--- a/demo/demo-spring-boot-transport/demo-spring-boot-pojo-client/pom.xml
+++ b/demo/demo-spring-boot-transport/demo-spring-boot-pojo-client/pom.xml
@@ -25,7 +25,7 @@
   <parent>
     <groupId>org.apache.servicecomb.demo</groupId>
     <artifactId>demo-spring-boot-transport</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
 
   <properties>
@@ -63,7 +63,7 @@
             <mixin>
               <groupId>org.apache.servicecomb.demo</groupId>
               <artifactId>docker-run-config</artifactId>
-              <version>1.3.0</version>
+              <version>${project.version}</version>
             </mixin>
           </mixins>
         </configuration>
diff --git a/demo/demo-spring-boot-transport/demo-spring-boot-pojo-server/pom.xml b/demo/demo-spring-boot-transport/demo-spring-boot-pojo-server/pom.xml
index 18e0865..af8af48 100644
--- a/demo/demo-spring-boot-transport/demo-spring-boot-pojo-server/pom.xml
+++ b/demo/demo-spring-boot-transport/demo-spring-boot-pojo-server/pom.xml
@@ -25,7 +25,7 @@
   <parent>
     <groupId>org.apache.servicecomb.demo</groupId>
     <artifactId>demo-spring-boot-transport</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
 
   <properties>
diff --git a/demo/demo-spring-boot-transport/pom.xml b/demo/demo-spring-boot-transport/pom.xml
index f6068d8..3d854d9 100644
--- a/demo/demo-spring-boot-transport/pom.xml
+++ b/demo/demo-spring-boot-transport/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.servicecomb.demo</groupId>
     <artifactId>demo-parent</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <artifactId>demo-spring-boot-transport</artifactId>
   <name>Java Chassis::Demo::Spring Boot::Transport</name>
diff --git a/demo/demo-springmvc/pom.xml b/demo/demo-springmvc/pom.xml
index e467f23..bb5a626 100644
--- a/demo/demo-springmvc/pom.xml
+++ b/demo/demo-springmvc/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.servicecomb.demo</groupId>
     <artifactId>demo-parent</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <artifactId>demo-springmvc</artifactId>
   <name>Java Chassis::Demo::Spring MVC</name>
diff --git a/demo/demo-springmvc/springmvc-client/pom.xml b/demo/demo-springmvc/springmvc-client/pom.xml
index 62524ec..9f15f93 100644
--- a/demo/demo-springmvc/springmvc-client/pom.xml
+++ b/demo/demo-springmvc/springmvc-client/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <groupId>org.apache.servicecomb.demo</groupId>
     <artifactId>demo-springmvc</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <artifactId>springmvc-client</artifactId>
   <name>Java Chassis::Demo::Spring MVC::Client</name>
diff --git a/demo/demo-springmvc/springmvc-server/pom.xml b/demo/demo-springmvc/springmvc-server/pom.xml
index 16fba18..6cd99a6 100644
--- a/demo/demo-springmvc/springmvc-server/pom.xml
+++ b/demo/demo-springmvc/springmvc-server/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <groupId>org.apache.servicecomb.demo</groupId>
     <artifactId>demo-springmvc</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <artifactId>springmvc-server</artifactId>
   <name>Java Chassis::Demo::Spring MVC::Server</name>
@@ -74,7 +74,7 @@
             <mixin>
               <groupId>org.apache.servicecomb.demo</groupId>
               <artifactId>docker-build-config</artifactId>
-              <version>1.3.0</version>
+              <version>${project.version}</version>
             </mixin>
           </mixins>
         </configuration>
diff --git a/demo/docker-build-config/pom.xml b/demo/docker-build-config/pom.xml
index c699d90..64ac230 100644
--- a/demo/docker-build-config/pom.xml
+++ b/demo/docker-build-config/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <artifactId>demo-parent</artifactId>
     <groupId>org.apache.servicecomb.demo</groupId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/demo/docker-run-config/pom.xml b/demo/docker-run-config/pom.xml
index 98025ab..b5471b3 100644
--- a/demo/docker-run-config/pom.xml
+++ b/demo/docker-run-config/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <artifactId>demo-parent</artifactId>
     <groupId>org.apache.servicecomb.demo</groupId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/demo/perf/pom.xml b/demo/perf/pom.xml
index fe3642a..bbb8874 100644
--- a/demo/perf/pom.xml
+++ b/demo/perf/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.servicecomb.demo</groupId>
     <artifactId>demo-parent</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <artifactId>perf</artifactId>
   <name>Java Chassis::Demo::Perf</name>
diff --git a/demo/pom.xml b/demo/pom.xml
index 0975976..832b254 100644
--- a/demo/pom.xml
+++ b/demo/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>java-chassis-parent</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
     <relativePath>../parents/default</relativePath>
   </parent>
   <groupId>org.apache.servicecomb.demo</groupId>
diff --git a/deployment/pom.xml b/deployment/pom.xml
index 7b8aa68..ff19e15 100644
--- a/deployment/pom.xml
+++ b/deployment/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>java-chassis-parent</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
     <relativePath>../parents/default</relativePath>
   </parent>
   <modelVersion>4.0.0</modelVersion>
diff --git a/dynamic-config/config-apollo/pom.xml b/dynamic-config/config-apollo/pom.xml
index ede0e33..4068ffc 100644
--- a/dynamic-config/config-apollo/pom.xml
+++ b/dynamic-config/config-apollo/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <artifactId>dynamic-config</artifactId>
     <groupId>org.apache.servicecomb</groupId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
   <artifactId>config-apollo</artifactId>
diff --git a/dynamic-config/config-cc/pom.xml b/dynamic-config/config-cc/pom.xml
index 4d5616f..f6b7288 100644
--- a/dynamic-config/config-cc/pom.xml
+++ b/dynamic-config/config-cc/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <artifactId>dynamic-config</artifactId>
     <groupId>org.apache.servicecomb</groupId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/dynamic-config/pom.xml b/dynamic-config/pom.xml
index f79062c..9009e5a 100644
--- a/dynamic-config/pom.xml
+++ b/dynamic-config/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>java-chassis-parent</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
     <relativePath>../parents/default</relativePath>
   </parent>
   <modelVersion>4.0.0</modelVersion>
diff --git a/edge/edge-core/pom.xml b/edge/edge-core/pom.xml
index 7dce0a4..8b814f9 100644
--- a/edge/edge-core/pom.xml
+++ b/edge/edge-core/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>edge</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <artifactId>edge-core</artifactId>
   <name>Java Chassis::Edge::Core</name>
diff --git a/edge/pom.xml b/edge/pom.xml
index 99d4008..e89c794 100644
--- a/edge/pom.xml
+++ b/edge/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>java-chassis-parent</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
     <relativePath>../parents/default</relativePath>
   </parent>
   <artifactId>edge</artifactId>
diff --git a/foundations/foundation-common/pom.xml b/foundations/foundation-common/pom.xml
index 0f07da9..d877b83 100644
--- a/foundations/foundation-common/pom.xml
+++ b/foundations/foundation-common/pom.xml
@@ -20,7 +20,7 @@
   <modelVersion>4.0.0</modelVersion>
   <parent>
     <groupId>org.apache.servicecomb</groupId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
     <artifactId>foundations</artifactId>
   </parent>
   <artifactId>foundation-common</artifactId>
diff --git a/foundations/foundation-config/pom.xml b/foundations/foundation-config/pom.xml
index b8ec24e..76f1136 100644
--- a/foundations/foundation-config/pom.xml
+++ b/foundations/foundation-config/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <artifactId>foundations</artifactId>
     <groupId>org.apache.servicecomb</groupId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/foundations/foundation-metrics/pom.xml b/foundations/foundation-metrics/pom.xml
index 4ba00f9..9eaec5a 100644
--- a/foundations/foundation-metrics/pom.xml
+++ b/foundations/foundation-metrics/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>foundations</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <artifactId>foundation-metrics</artifactId>
   <name>Java Chassis::Foundations::Metrics</name>
diff --git a/foundations/foundation-protobuf/pom.xml b/foundations/foundation-protobuf/pom.xml
index 4dfb344..b545d8c 100644
--- a/foundations/foundation-protobuf/pom.xml
+++ b/foundations/foundation-protobuf/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <artifactId>foundations</artifactId>
     <groupId>org.apache.servicecomb</groupId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/foundations/foundation-ssl/pom.xml b/foundations/foundation-ssl/pom.xml
index 4731c4a..f8891ec 100644
--- a/foundations/foundation-ssl/pom.xml
+++ b/foundations/foundation-ssl/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>foundations</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <artifactId>foundation-ssl</artifactId>
   <name>Java Chassis::Foundations::SSL</name>
diff --git a/foundations/foundation-test-scaffolding/pom.xml b/foundations/foundation-test-scaffolding/pom.xml
index 2677330..26da692 100644
--- a/foundations/foundation-test-scaffolding/pom.xml
+++ b/foundations/foundation-test-scaffolding/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>foundations</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <artifactId>foundation-test-scaffolding</artifactId>
   <name>Java Chassis::Foundations::Test Scaffolding</name>
diff --git a/foundations/foundation-vertx/pom.xml b/foundations/foundation-vertx/pom.xml
index eca0fba..f8f84a7 100644
--- a/foundations/foundation-vertx/pom.xml
+++ b/foundations/foundation-vertx/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>foundations</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <artifactId>foundation-vertx</artifactId>
   <name>Java Chassis::Foundations::Vertx</name>
diff --git a/foundations/pom.xml b/foundations/pom.xml
index 1abbf3a..428f808 100644
--- a/foundations/pom.xml
+++ b/foundations/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>java-chassis-parent</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
     <relativePath>../parents/default</relativePath>
   </parent>
   <artifactId>foundations</artifactId>
diff --git a/handlers/handler-bizkeeper/pom.xml b/handlers/handler-bizkeeper/pom.xml
index 615f112..9498528 100644
--- a/handlers/handler-bizkeeper/pom.xml
+++ b/handlers/handler-bizkeeper/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>handlers</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>handler-bizkeeper</artifactId>
diff --git a/handlers/handler-fault-injection/pom.xml b/handlers/handler-fault-injection/pom.xml
index 55300dd..236e465 100755
--- a/handlers/handler-fault-injection/pom.xml
+++ b/handlers/handler-fault-injection/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>handlers</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <artifactId>handler-fault-injection</artifactId>
   <name>Java Chassis::Handlers::Fault Injection</name>
diff --git a/handlers/handler-flowcontrol-qps/pom.xml b/handlers/handler-flowcontrol-qps/pom.xml
index fa3c007..f290adc 100644
--- a/handlers/handler-flowcontrol-qps/pom.xml
+++ b/handlers/handler-flowcontrol-qps/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>handlers</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <artifactId>handler-flowcontrol-qps</artifactId>
   <name>Java Chassis::Handlers::Flow Control QPS</name>
diff --git a/handlers/handler-loadbalance/pom.xml b/handlers/handler-loadbalance/pom.xml
index 929e612..540f976 100644
--- a/handlers/handler-loadbalance/pom.xml
+++ b/handlers/handler-loadbalance/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>handlers</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>handler-loadbalance</artifactId>
diff --git a/handlers/handler-publickey-auth/pom.xml b/handlers/handler-publickey-auth/pom.xml
index 05ce73d..f6672cd 100644
--- a/handlers/handler-publickey-auth/pom.xml
+++ b/handlers/handler-publickey-auth/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>handlers</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>handler-publickey-auth</artifactId>
diff --git a/handlers/handler-tracing-zipkin/pom.xml b/handlers/handler-tracing-zipkin/pom.xml
index 0c94bde..ed9c7f0 100644
--- a/handlers/handler-tracing-zipkin/pom.xml
+++ b/handlers/handler-tracing-zipkin/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <artifactId>handlers</artifactId>
     <groupId>org.apache.servicecomb</groupId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/handlers/pom.xml b/handlers/pom.xml
index 6df7328..3672dfe 100644
--- a/handlers/pom.xml
+++ b/handlers/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>java-chassis-parent</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
     <relativePath>../parents/default</relativePath>
   </parent>
   <modelVersion>4.0.0</modelVersion>
diff --git a/inspector/pom.xml b/inspector/pom.xml
index 290fad2..a0f6f0c 100644
--- a/inspector/pom.xml
+++ b/inspector/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>java-chassis-parent</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
     <relativePath>../parents/default</relativePath>
   </parent>
   <modelVersion>4.0.0</modelVersion>
diff --git a/integration-tests/dynamic-config-tests/pom.xml b/integration-tests/dynamic-config-tests/pom.xml
index 90eeb2b..0315170 100644
--- a/integration-tests/dynamic-config-tests/pom.xml
+++ b/integration-tests/dynamic-config-tests/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <artifactId>integration-tests</artifactId>
     <groupId>org.apache.servicecomb.tests</groupId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/integration-tests/it-common-service/pom.xml b/integration-tests/it-common-service/pom.xml
index eba9068..ab5d496 100644
--- a/integration-tests/it-common-service/pom.xml
+++ b/integration-tests/it-common-service/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <artifactId>integration-tests</artifactId>
     <groupId>org.apache.servicecomb.tests</groupId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/integration-tests/it-common/pom.xml b/integration-tests/it-common/pom.xml
index 7153a0d..24574fe 100644
--- a/integration-tests/it-common/pom.xml
+++ b/integration-tests/it-common/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <artifactId>integration-tests</artifactId>
     <groupId>org.apache.servicecomb.tests</groupId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/integration-tests/it-consumer/pom.xml b/integration-tests/it-consumer/pom.xml
index a4652f3..7e5a96a 100644
--- a/integration-tests/it-consumer/pom.xml
+++ b/integration-tests/it-consumer/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <artifactId>integration-tests</artifactId>
     <groupId>org.apache.servicecomb.tests</groupId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/integration-tests/it-edge/pom.xml b/integration-tests/it-edge/pom.xml
index bb66010..3ee44ff 100644
--- a/integration-tests/it-edge/pom.xml
+++ b/integration-tests/it-edge/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <artifactId>integration-tests</artifactId>
     <groupId>org.apache.servicecomb.tests</groupId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/integration-tests/it-producer-deploy-springboot2-servlet/pom.xml b/integration-tests/it-producer-deploy-springboot2-servlet/pom.xml
index cd6fb9f..bf86c2f 100644
--- a/integration-tests/it-producer-deploy-springboot2-servlet/pom.xml
+++ b/integration-tests/it-producer-deploy-springboot2-servlet/pom.xml
@@ -23,14 +23,14 @@
   <groupId>org.apache.servicecomb.tests</groupId>
   <artifactId>it-producer-deploy-springboot2-servlet</artifactId>
   <name>Java Chassis::IT::SpringBoot2 Servlet</name>
-  <version>1.3.0</version>
+  <version>2.0.0-SNAPSHOT</version>
 
   <dependencyManagement>
     <dependencies>
       <dependency>
         <groupId>org.apache.servicecomb</groupId>
         <artifactId>java-chassis-dependencies-springboot2</artifactId>
-        <version>1.3.0</version>
+        <version>2.0.0-SNAPSHOT</version>
         <type>pom</type>
         <scope>import</scope>
       </dependency>
@@ -41,7 +41,7 @@
     <dependency>
       <groupId>org.apache.servicecomb.tests</groupId>
       <artifactId>it-producer</artifactId>
-      <version>1.3.0</version>
+      <version>2.0.0-SNAPSHOT</version>
     </dependency>
     <dependency>
       <groupId>org.apache.servicecomb</groupId>
diff --git a/integration-tests/it-producer-deploy-springboot2-standalone/pom.xml b/integration-tests/it-producer-deploy-springboot2-standalone/pom.xml
index 64e44ce..1fd6bb5 100644
--- a/integration-tests/it-producer-deploy-springboot2-standalone/pom.xml
+++ b/integration-tests/it-producer-deploy-springboot2-standalone/pom.xml
@@ -20,7 +20,7 @@
   xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
 
-  <version>1.3.0</version>
+  <version>2.0.0-SNAPSHOT</version>
   <groupId>org.apache.servicecomb.tests</groupId>
   <artifactId>it-producer-deploy-springboot2-standalone</artifactId>
   <name>Java Chassis::IT::SpringBoot2 Standalone</name>
diff --git a/integration-tests/it-producer/pom.xml b/integration-tests/it-producer/pom.xml
index 7a40a62..e8eabf5 100644
--- a/integration-tests/it-producer/pom.xml
+++ b/integration-tests/it-producer/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <artifactId>integration-tests</artifactId>
     <groupId>org.apache.servicecomb.tests</groupId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/integration-tests/jaxrs-tests/pom.xml b/integration-tests/jaxrs-tests/pom.xml
index fd0fbed..d1e46c6 100644
--- a/integration-tests/jaxrs-tests/pom.xml
+++ b/integration-tests/jaxrs-tests/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <artifactId>integration-tests</artifactId>
     <groupId>org.apache.servicecomb.tests</groupId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/integration-tests/pojo-test/pom.xml b/integration-tests/pojo-test/pom.xml
index 4a789de..e43f58c 100644
--- a/integration-tests/pojo-test/pom.xml
+++ b/integration-tests/pojo-test/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <artifactId>integration-tests</artifactId>
     <groupId>org.apache.servicecomb.tests</groupId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/integration-tests/pom.xml b/integration-tests/pom.xml
index 64e9c93..d4c4762 100644
--- a/integration-tests/pom.xml
+++ b/integration-tests/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>java-chassis-parent</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
     <relativePath>../parents/default</relativePath>
   </parent>
   <modelVersion>4.0.0</modelVersion>
diff --git a/integration-tests/spring-jaxrs-tests/pom.xml b/integration-tests/spring-jaxrs-tests/pom.xml
index 252e8fa..663db8c 100644
--- a/integration-tests/spring-jaxrs-tests/pom.xml
+++ b/integration-tests/spring-jaxrs-tests/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <artifactId>integration-tests</artifactId>
     <groupId>org.apache.servicecomb.tests</groupId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
@@ -33,7 +33,7 @@
     <dependency>
       <groupId>org.apache.servicecomb.tests</groupId>
       <artifactId>jaxrs-tests</artifactId>
-      <version>1.3.0</version>
+      <version>2.0.0-SNAPSHOT</version>
       <type>test-jar</type>
     </dependency>
     <dependency>
diff --git a/integration-tests/spring-pojo-connection-limit-test/pom.xml b/integration-tests/spring-pojo-connection-limit-test/pom.xml
index 6c14e6c..90e1e86 100644
--- a/integration-tests/spring-pojo-connection-limit-test/pom.xml
+++ b/integration-tests/spring-pojo-connection-limit-test/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <artifactId>integration-tests</artifactId>
     <groupId>org.apache.servicecomb.tests</groupId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/integration-tests/spring-pojo-tests/pom.xml b/integration-tests/spring-pojo-tests/pom.xml
index c1cd14b..80bca6a 100644
--- a/integration-tests/spring-pojo-tests/pom.xml
+++ b/integration-tests/spring-pojo-tests/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <artifactId>integration-tests</artifactId>
     <groupId>org.apache.servicecomb.tests</groupId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/integration-tests/spring-zuul-tracing-tests/pom.xml b/integration-tests/spring-zuul-tracing-tests/pom.xml
index dda2fd5..07f7d2d 100644
--- a/integration-tests/spring-zuul-tracing-tests/pom.xml
+++ b/integration-tests/spring-zuul-tracing-tests/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <artifactId>integration-tests</artifactId>
     <groupId>org.apache.servicecomb.tests</groupId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/integration-tests/springmvc-tests/pom.xml b/integration-tests/springmvc-tests/pom.xml
index d77a2b9..83090aa 100644
--- a/integration-tests/springmvc-tests/pom.xml
+++ b/integration-tests/springmvc-tests/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <artifactId>integration-tests</artifactId>
     <groupId>org.apache.servicecomb.tests</groupId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/integration-tests/springmvc-tests/springmvc-tests-common/pom.xml b/integration-tests/springmvc-tests/springmvc-tests-common/pom.xml
index 42fb52c..68fc3a8 100644
--- a/integration-tests/springmvc-tests/springmvc-tests-common/pom.xml
+++ b/integration-tests/springmvc-tests/springmvc-tests-common/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <artifactId>springmvc-tests</artifactId>
     <groupId>org.apache.servicecomb.tests</groupId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/integration-tests/springmvc-tests/springmvc-tests-connection-limit/pom.xml b/integration-tests/springmvc-tests/springmvc-tests-connection-limit/pom.xml
index 37afdd0..1e1fd98 100644
--- a/integration-tests/springmvc-tests/springmvc-tests-connection-limit/pom.xml
+++ b/integration-tests/springmvc-tests/springmvc-tests-connection-limit/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <artifactId>springmvc-tests</artifactId>
     <groupId>org.apache.servicecomb.tests</groupId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
@@ -33,7 +33,7 @@
     <dependency>
       <groupId>org.apache.servicecomb.tests</groupId>
       <artifactId>springmvc-tests-common</artifactId>
-      <version>1.3.0</version>
+      <version>2.0.0-SNAPSHOT</version>
       <type>test-jar</type>
     </dependency>
   </dependencies>
diff --git a/integration-tests/springmvc-tests/springmvc-tests-general-with-springboot/pom.xml b/integration-tests/springmvc-tests/springmvc-tests-general-with-springboot/pom.xml
index 9cb1f1a..714f336 100644
--- a/integration-tests/springmvc-tests/springmvc-tests-general-with-springboot/pom.xml
+++ b/integration-tests/springmvc-tests/springmvc-tests-general-with-springboot/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <artifactId>springmvc-tests</artifactId>
     <groupId>org.apache.servicecomb.tests</groupId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/integration-tests/springmvc-tests/springmvc-tests-general/pom.xml b/integration-tests/springmvc-tests/springmvc-tests-general/pom.xml
index bc4f694..ff9a702 100644
--- a/integration-tests/springmvc-tests/springmvc-tests-general/pom.xml
+++ b/integration-tests/springmvc-tests/springmvc-tests-general/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <artifactId>springmvc-tests</artifactId>
     <groupId>org.apache.servicecomb.tests</groupId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
@@ -33,7 +33,7 @@
     <dependency>
       <groupId>org.apache.servicecomb.tests</groupId>
       <artifactId>springmvc-tests-common</artifactId>
-      <version>1.3.0</version>
+      <version>2.0.0-SNAPSHOT</version>
       <type>test-jar</type>
     </dependency>
   </dependencies>
diff --git a/integration-tests/springmvc-tests/springmvc-tests-simplified-mapping-with-springboot/pom.xml b/integration-tests/springmvc-tests/springmvc-tests-simplified-mapping-with-springboot/pom.xml
index 6865796..4d982df 100644
--- a/integration-tests/springmvc-tests/springmvc-tests-simplified-mapping-with-springboot/pom.xml
+++ b/integration-tests/springmvc-tests/springmvc-tests-simplified-mapping-with-springboot/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <artifactId>springmvc-tests</artifactId>
     <groupId>org.apache.servicecomb.tests</groupId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
@@ -33,7 +33,7 @@
     <dependency>
       <groupId>org.apache.servicecomb.tests</groupId>
       <artifactId>springmvc-tests-common</artifactId>
-      <version>1.3.0</version>
+      <version>2.0.0-SNAPSHOT</version>
       <type>test-jar</type>
     </dependency>
     <dependency>
diff --git a/integration-tests/springmvc-tests/springmvc-tests-simplified-mapping/pom.xml b/integration-tests/springmvc-tests/springmvc-tests-simplified-mapping/pom.xml
index 40ad8d5..f7e3484 100644
--- a/integration-tests/springmvc-tests/springmvc-tests-simplified-mapping/pom.xml
+++ b/integration-tests/springmvc-tests/springmvc-tests-simplified-mapping/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <artifactId>springmvc-tests</artifactId>
     <groupId>org.apache.servicecomb.tests</groupId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
@@ -33,7 +33,7 @@
     <dependency>
       <groupId>org.apache.servicecomb.tests</groupId>
       <artifactId>springmvc-tests-common</artifactId>
-      <version>1.3.0</version>
+      <version>2.0.0-SNAPSHOT</version>
       <type>test-jar</type>
     </dependency>
   </dependencies>
diff --git a/integration-tests/test-common/pom.xml b/integration-tests/test-common/pom.xml
index 4f56461..e62763c 100644
--- a/integration-tests/test-common/pom.xml
+++ b/integration-tests/test-common/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <artifactId>integration-tests</artifactId>
     <groupId>org.apache.servicecomb.tests</groupId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/integration-tests/tracing-tests/pom.xml b/integration-tests/tracing-tests/pom.xml
index 2649fb8..0f128ed 100644
--- a/integration-tests/tracing-tests/pom.xml
+++ b/integration-tests/tracing-tests/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <artifactId>integration-tests</artifactId>
     <groupId>org.apache.servicecomb.tests</groupId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/java-chassis-dependencies/default/pom.xml b/java-chassis-dependencies/default/pom.xml
index f07d466..8e126af 100644
--- a/java-chassis-dependencies/default/pom.xml
+++ b/java-chassis-dependencies/default/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>java-chassis-dependencies-parent</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>java-chassis-dependencies</artifactId>
diff --git a/java-chassis-dependencies/pom.xml b/java-chassis-dependencies/pom.xml
index b74e166..0180508 100644
--- a/java-chassis-dependencies/pom.xml
+++ b/java-chassis-dependencies/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>java-chassis</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>java-chassis-dependencies-parent</artifactId>
diff --git a/java-chassis-dependencies/spring4/pom.xml b/java-chassis-dependencies/spring4/pom.xml
index 9e52f76..47e1a73 100644
--- a/java-chassis-dependencies/spring4/pom.xml
+++ b/java-chassis-dependencies/spring4/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>java-chassis-dependencies-parent</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>java-chassis-dependencies-spring4</artifactId>
diff --git a/java-chassis-dependencies/spring5/pom.xml b/java-chassis-dependencies/spring5/pom.xml
index 2b18133..6a2a38c 100644
--- a/java-chassis-dependencies/spring5/pom.xml
+++ b/java-chassis-dependencies/spring5/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>java-chassis-dependencies-parent</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>java-chassis-dependencies-spring5</artifactId>
diff --git a/java-chassis-dependencies/springboot1/pom.xml b/java-chassis-dependencies/springboot1/pom.xml
index b2cb74c..a7270eb 100644
--- a/java-chassis-dependencies/springboot1/pom.xml
+++ b/java-chassis-dependencies/springboot1/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>java-chassis-dependencies-parent</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>java-chassis-dependencies-springboot1</artifactId>
diff --git a/java-chassis-dependencies/springboot2/pom.xml b/java-chassis-dependencies/springboot2/pom.xml
index 7077aaf..22baa1b 100644
--- a/java-chassis-dependencies/springboot2/pom.xml
+++ b/java-chassis-dependencies/springboot2/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>java-chassis-dependencies-parent</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>java-chassis-dependencies-springboot2</artifactId>
diff --git a/java-chassis-distribution/pom.xml b/java-chassis-distribution/pom.xml
index 78e32bf..87f9365 100644
--- a/java-chassis-distribution/pom.xml
+++ b/java-chassis-distribution/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>java-chassis-parent</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
     <relativePath>../parents/default</relativePath>
   </parent>
   <artifactId>apache-servicecomb-java-chassis-distribution</artifactId>
diff --git a/java-chassis-spring-boot/pom.xml b/java-chassis-spring-boot/pom.xml
index 1950925..0e3459d 100644
--- a/java-chassis-spring-boot/pom.xml
+++ b/java-chassis-spring-boot/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <artifactId>java-chassis</artifactId>
     <groupId>org.apache.servicecomb</groupId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
   <packaging>pom</packaging>
diff --git a/java-chassis-spring-boot/spring-boot-common/pom.xml b/java-chassis-spring-boot/spring-boot-common/pom.xml
index c742741..2116f13 100644
--- a/java-chassis-spring-boot/spring-boot-common/pom.xml
+++ b/java-chassis-spring-boot/spring-boot-common/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <artifactId>java-chassis-parent</artifactId>
     <groupId>org.apache.servicecomb</groupId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
     <relativePath>../../parents/default</relativePath>
   </parent>
   <modelVersion>4.0.0</modelVersion>
diff --git a/java-chassis-spring-boot/spring-boot-starter/pom.xml b/java-chassis-spring-boot/spring-boot-starter/pom.xml
index 1f01cac..32a0780 100644
--- a/java-chassis-spring-boot/spring-boot-starter/pom.xml
+++ b/java-chassis-spring-boot/spring-boot-starter/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>java-chassis-parent-springboot1</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
     <relativePath>../../parents/springboot1</relativePath>
   </parent>
   <artifactId>spring-boot-starter-parent</artifactId>
diff --git a/java-chassis-spring-boot/spring-boot-starter/spring-boot-starter-configuration/pom.xml b/java-chassis-spring-boot/spring-boot-starter/spring-boot-starter-configuration/pom.xml
index 4013086..c57f7de 100644
--- a/java-chassis-spring-boot/spring-boot-starter/spring-boot-starter-configuration/pom.xml
+++ b/java-chassis-spring-boot/spring-boot-starter/spring-boot-starter-configuration/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>spring-boot-starter-parent</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>spring-boot-starter-configuration</artifactId>
diff --git a/java-chassis-spring-boot/spring-boot-starter/spring-boot-starter-discovery/pom.xml b/java-chassis-spring-boot/spring-boot-starter/spring-boot-starter-discovery/pom.xml
index d4536f1..ab4f644 100644
--- a/java-chassis-spring-boot/spring-boot-starter/spring-boot-starter-discovery/pom.xml
+++ b/java-chassis-spring-boot/spring-boot-starter/spring-boot-starter-discovery/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>spring-boot-starter-parent</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <artifactId>spring-boot-starter-discovery</artifactId>
   <name>Java Chassis::Spring Boot Starter::Discovery</name>
diff --git a/java-chassis-spring-boot/spring-boot-starter/spring-boot-starter-provider/pom.xml b/java-chassis-spring-boot/spring-boot-starter/spring-boot-starter-provider/pom.xml
index 26adebb..fb01161 100644
--- a/java-chassis-spring-boot/spring-boot-starter/spring-boot-starter-provider/pom.xml
+++ b/java-chassis-spring-boot/spring-boot-starter/spring-boot-starter-provider/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <artifactId>spring-boot-starter-parent</artifactId>
     <groupId>org.apache.servicecomb</groupId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/java-chassis-spring-boot/spring-boot-starter/spring-boot-starter-registry/pom.xml b/java-chassis-spring-boot/spring-boot-starter/spring-boot-starter-registry/pom.xml
index 3a85cf6..77ad407 100644
--- a/java-chassis-spring-boot/spring-boot-starter/spring-boot-starter-registry/pom.xml
+++ b/java-chassis-spring-boot/spring-boot-starter/spring-boot-starter-registry/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <artifactId>spring-boot-starter-parent</artifactId>
     <groupId>org.apache.servicecomb</groupId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/java-chassis-spring-boot/spring-boot-starter/spring-boot-starter-servicecomb/pom.xml b/java-chassis-spring-boot/spring-boot-starter/spring-boot-starter-servicecomb/pom.xml
index a897046..1077bc9 100644
--- a/java-chassis-spring-boot/spring-boot-starter/spring-boot-starter-servicecomb/pom.xml
+++ b/java-chassis-spring-boot/spring-boot-starter/spring-boot-starter-servicecomb/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>spring-boot-starter-parent</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <artifactId>spring-boot-starter-servicecomb</artifactId>
   <name>Java Chassis::Spring Boot Starter::ServiceComb</name>
diff --git a/java-chassis-spring-boot/spring-boot-starter/spring-boot-starter-transport/pom.xml b/java-chassis-spring-boot/spring-boot-starter/spring-boot-starter-transport/pom.xml
index 8555ba4..d5a3986 100644
--- a/java-chassis-spring-boot/spring-boot-starter/spring-boot-starter-transport/pom.xml
+++ b/java-chassis-spring-boot/spring-boot-starter/spring-boot-starter-transport/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>spring-boot-starter-parent</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>spring-boot-starter-transport</artifactId>
diff --git a/java-chassis-spring-boot/spring-boot-starter/spring-cloud-zuul-zipkin/pom.xml b/java-chassis-spring-boot/spring-boot-starter/spring-cloud-zuul-zipkin/pom.xml
index bd7868b..f9d580e 100644
--- a/java-chassis-spring-boot/spring-boot-starter/spring-cloud-zuul-zipkin/pom.xml
+++ b/java-chassis-spring-boot/spring-boot-starter/spring-cloud-zuul-zipkin/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <artifactId>spring-boot-starter-parent</artifactId>
     <groupId>org.apache.servicecomb</groupId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/java-chassis-spring-boot/spring-boot-starter/spring-cloud-zuul/pom.xml b/java-chassis-spring-boot/spring-boot-starter/spring-cloud-zuul/pom.xml
index 09e95d9..0b2fd4a 100644
--- a/java-chassis-spring-boot/spring-boot-starter/spring-cloud-zuul/pom.xml
+++ b/java-chassis-spring-boot/spring-boot-starter/spring-cloud-zuul/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <artifactId>spring-boot-starter-parent</artifactId>
     <groupId>org.apache.servicecomb</groupId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/java-chassis-spring-boot/spring-boot2-starter-parent/pom.xml b/java-chassis-spring-boot/spring-boot2-starter-parent/pom.xml
index f01cb53..368ac08 100644
--- a/java-chassis-spring-boot/spring-boot2-starter-parent/pom.xml
+++ b/java-chassis-spring-boot/spring-boot2-starter-parent/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>java-chassis-parent-springboot2</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
     <relativePath>../../parents/springboot2</relativePath>
   </parent>
   <modelVersion>4.0.0</modelVersion>
diff --git a/java-chassis-spring-boot/spring-boot2-starter-parent/spring-boot2-starter-discovery/pom.xml b/java-chassis-spring-boot/spring-boot2-starter-parent/spring-boot2-starter-discovery/pom.xml
index 9c6cc50..1a80009 100644
--- a/java-chassis-spring-boot/spring-boot2-starter-parent/spring-boot2-starter-discovery/pom.xml
+++ b/java-chassis-spring-boot/spring-boot2-starter-parent/spring-boot2-starter-discovery/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>spring-boot2-starter-parent</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <artifactId>spring-boot2-starter-discovery</artifactId>
   <name>Java Chassis::Spring Boot2 Starter::Discovery</name>
diff --git a/java-chassis-spring-boot/spring-boot2-starter-parent/spring-boot2-starter-gateway/pom.xml b/java-chassis-spring-boot/spring-boot2-starter-parent/spring-boot2-starter-gateway/pom.xml
index 0c77817..64040fb 100644
--- a/java-chassis-spring-boot/spring-boot2-starter-parent/spring-boot2-starter-gateway/pom.xml
+++ b/java-chassis-spring-boot/spring-boot2-starter-parent/spring-boot2-starter-gateway/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>spring-boot2-starter-parent</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>spring-boot2-starter-gateway</artifactId>
diff --git a/java-chassis-spring-boot/spring-boot2-starter-parent/spring-boot2-starter-servlet/pom.xml b/java-chassis-spring-boot/spring-boot2-starter-parent/spring-boot2-starter-servlet/pom.xml
index b299ac3..a9469c5 100644
--- a/java-chassis-spring-boot/spring-boot2-starter-parent/spring-boot2-starter-servlet/pom.xml
+++ b/java-chassis-spring-boot/spring-boot2-starter-parent/spring-boot2-starter-servlet/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <artifactId>spring-boot2-starter-parent</artifactId>
     <groupId>org.apache.servicecomb</groupId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/java-chassis-spring-boot/spring-boot2-starter-parent/spring-boot2-starter-standalone/pom.xml b/java-chassis-spring-boot/spring-boot2-starter-parent/spring-boot2-starter-standalone/pom.xml
index fd6a238..747ac45 100644
--- a/java-chassis-spring-boot/spring-boot2-starter-parent/spring-boot2-starter-standalone/pom.xml
+++ b/java-chassis-spring-boot/spring-boot2-starter-parent/spring-boot2-starter-standalone/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <artifactId>spring-boot2-starter-parent</artifactId>
     <groupId>org.apache.servicecomb</groupId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/java-chassis-spring-boot/spring-boot2-starter-parent/spring-boot2-starter/pom.xml b/java-chassis-spring-boot/spring-boot2-starter-parent/spring-boot2-starter/pom.xml
index 7206785..731f845 100644
--- a/java-chassis-spring-boot/spring-boot2-starter-parent/spring-boot2-starter/pom.xml
+++ b/java-chassis-spring-boot/spring-boot2-starter-parent/spring-boot2-starter/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <artifactId>spring-boot2-starter-parent</artifactId>
     <groupId>org.apache.servicecomb</groupId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/metrics/metrics-core/pom.xml b/metrics/metrics-core/pom.xml
index 83bb877..8602c09 100644
--- a/metrics/metrics-core/pom.xml
+++ b/metrics/metrics-core/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <artifactId>metrics</artifactId>
     <groupId>org.apache.servicecomb</groupId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/metrics/metrics-integration/metrics-prometheus/pom.xml b/metrics/metrics-integration/metrics-prometheus/pom.xml
index e009821..33824e0 100644
--- a/metrics/metrics-integration/metrics-prometheus/pom.xml
+++ b/metrics/metrics-integration/metrics-prometheus/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <artifactId>metrics-integration</artifactId>
     <groupId>org.apache.servicecomb</groupId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/metrics/metrics-integration/pom.xml b/metrics/metrics-integration/pom.xml
index ea475b8..57fdc5a 100644
--- a/metrics/metrics-integration/pom.xml
+++ b/metrics/metrics-integration/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <artifactId>metrics</artifactId>
     <groupId>org.apache.servicecomb</groupId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/metrics/pom.xml b/metrics/pom.xml
index 30718b3..2bcfcbc 100644
--- a/metrics/pom.xml
+++ b/metrics/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>java-chassis-parent</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
     <relativePath>../parents/default</relativePath>
   </parent>
 
diff --git a/parents/default/pom.xml b/parents/default/pom.xml
index cff2474..ce4392d 100644
--- a/parents/default/pom.xml
+++ b/parents/default/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>java-chassis-dependencies</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
     <relativePath>../../java-chassis-dependencies/default</relativePath>
   </parent>
 
diff --git a/parents/pom.xml b/parents/pom.xml
index 2568497..cfdad81 100644
--- a/parents/pom.xml
+++ b/parents/pom.xml
@@ -24,7 +24,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>java-chassis</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
 
   <artifactId>java-chassis-parents</artifactId>
diff --git a/parents/spring4/pom.xml b/parents/spring4/pom.xml
index 3a8eced..3c756e9 100644
--- a/parents/spring4/pom.xml
+++ b/parents/spring4/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>java-chassis-dependencies-spring4</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
     <relativePath>../../java-chassis-dependencies/spring4</relativePath>
   </parent>
 
diff --git a/parents/spring5/pom.xml b/parents/spring5/pom.xml
index b4d8293..9df5843 100644
--- a/parents/spring5/pom.xml
+++ b/parents/spring5/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>java-chassis-dependencies-spring5</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
     <relativePath>../../java-chassis-dependencies/spring5</relativePath>
   </parent>
 
diff --git a/parents/springboot1/pom.xml b/parents/springboot1/pom.xml
index 74602b0..af4aa37 100644
--- a/parents/springboot1/pom.xml
+++ b/parents/springboot1/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>java-chassis-dependencies-springboot1</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
     <relativePath>../../java-chassis-dependencies/springboot1</relativePath>
   </parent>
 
diff --git a/parents/springboot2/pom.xml b/parents/springboot2/pom.xml
index 77aca24..2fca442 100644
--- a/parents/springboot2/pom.xml
+++ b/parents/springboot2/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>java-chassis-dependencies-springboot2</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
     <relativePath>../../java-chassis-dependencies/springboot2</relativePath>
   </parent>
 
diff --git a/pom.xml b/pom.xml
index fa787c0..f81187d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -29,7 +29,7 @@
 
   <groupId>org.apache.servicecomb</groupId>
   <artifactId>java-chassis</artifactId>
-  <version>1.3.0</version>
+  <version>2.0.0-SNAPSHOT</version>
   <packaging>pom</packaging>
 
   <name>ServiceComb Java Chassis</name>
diff --git a/providers/pom.xml b/providers/pom.xml
index 0763591..f8dd512 100644
--- a/providers/pom.xml
+++ b/providers/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>java-chassis-parent</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
     <relativePath>../parents/default</relativePath>
   </parent>
   <artifactId>providers</artifactId>
diff --git a/providers/provider-jaxrs/pom.xml b/providers/provider-jaxrs/pom.xml
index 431a223..ea60bb7 100644
--- a/providers/provider-jaxrs/pom.xml
+++ b/providers/provider-jaxrs/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>providers</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <artifactId>provider-jaxrs</artifactId>
   <name>Java Chassis::Providers::JAXRS</name>
diff --git a/providers/provider-pojo/pom.xml b/providers/provider-pojo/pom.xml
index e2afaf7..ee7181f 100644
--- a/providers/provider-pojo/pom.xml
+++ b/providers/provider-pojo/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>providers</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <artifactId>provider-pojo</artifactId>
   <name>Java Chassis::Providers::POJO</name>
diff --git a/providers/provider-rest-common/pom.xml b/providers/provider-rest-common/pom.xml
index b6ba73a..a2c1a98 100644
--- a/providers/provider-rest-common/pom.xml
+++ b/providers/provider-rest-common/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>providers</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <artifactId>provider-rest-common</artifactId>
   <name>Java Chassis::Providers::Rest Common</name>
diff --git a/providers/provider-springmvc/pom.xml b/providers/provider-springmvc/pom.xml
index 9d54a51..33bf91d 100644
--- a/providers/provider-springmvc/pom.xml
+++ b/providers/provider-springmvc/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>providers</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <artifactId>provider-springmvc</artifactId>
   <name>Java Chassis::Providers::Spring MVC</name>
diff --git a/samples/apm-agent/pom.xml b/samples/apm-agent/pom.xml
index 290eeca..3e16a6a 100644
--- a/samples/apm-agent/pom.xml
+++ b/samples/apm-agent/pom.xml
@@ -22,14 +22,14 @@
   <parent>
     <groupId>org.apache.servicecomb.samples</groupId>
     <artifactId>samples</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
 
   <modelVersion>4.0.0</modelVersion>
 
   <groupId>org.apache.servicecomb.samples</groupId>
   <artifactId>apm-agent</artifactId>
-  <version>1.3.0</version>
+  <version>2.0.0-SNAPSHOT</version>
   <name>Java Chassis::Samples::apm-agent</name>
 
   <properties>
diff --git a/samples/auth-sample/auth-consumer/pom.xml b/samples/auth-sample/auth-consumer/pom.xml
index 79e3f83..d37ea20 100644
--- a/samples/auth-sample/auth-consumer/pom.xml
+++ b/samples/auth-sample/auth-consumer/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb.samples</groupId>
     <artifactId>auth-sample</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <artifactId>auth-consumer</artifactId>
   <name>Java Chassis::Samples::Auth::Consumer</name>
diff --git a/samples/auth-sample/auth-provider/pom.xml b/samples/auth-sample/auth-provider/pom.xml
index 408c1c7..0262ac5 100644
--- a/samples/auth-sample/auth-provider/pom.xml
+++ b/samples/auth-sample/auth-provider/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb.samples</groupId>
     <artifactId>auth-sample</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <artifactId>auth-provider</artifactId>
   <dependencies>
diff --git a/samples/auth-sample/pom.xml b/samples/auth-sample/pom.xml
index bf986d2..38cb25c 100644
--- a/samples/auth-sample/pom.xml
+++ b/samples/auth-sample/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb.samples</groupId>
     <artifactId>samples</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <artifactId>auth-sample</artifactId>
   <name>Java Chassis::Samples::Auth</name>
diff --git a/samples/bmi/calculator/pom.xml b/samples/bmi/calculator/pom.xml
index 7916484..04821f9 100644
--- a/samples/bmi/calculator/pom.xml
+++ b/samples/bmi/calculator/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <artifactId>bmi</artifactId>
     <groupId>org.apache.servicecomb.samples</groupId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/samples/bmi/pom.xml b/samples/bmi/pom.xml
index 643be7f..97abb94 100644
--- a/samples/bmi/pom.xml
+++ b/samples/bmi/pom.xml
@@ -22,7 +22,7 @@
   <groupId>org.apache.servicecomb.samples</groupId>
   <artifactId>bmi</artifactId>
   <name>Java Chassis::Samples::BMI</name>
-  <version>1.3.0</version>
+  <version>2.0.0-SNAPSHOT</version>
   <packaging>pom</packaging>
 
   <modules>
diff --git a/samples/bmi/webapp/pom.xml b/samples/bmi/webapp/pom.xml
index 262ff1f..c287a94 100644
--- a/samples/bmi/webapp/pom.xml
+++ b/samples/bmi/webapp/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <artifactId>bmi</artifactId>
     <groupId>org.apache.servicecomb.samples</groupId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/samples/codefirst-sample/codefirst-consumer/pom.xml b/samples/codefirst-sample/codefirst-consumer/pom.xml
index a18a0ac..a4a3628 100644
--- a/samples/codefirst-sample/codefirst-consumer/pom.xml
+++ b/samples/codefirst-sample/codefirst-consumer/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb.samples</groupId>
     <artifactId>codefirst-sample</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <artifactId>codefirst-consumer</artifactId>
   <name>Java Chassis::Samples::CodeFirst::Consumer</name>
diff --git a/samples/codefirst-sample/codefirst-provider/pom.xml b/samples/codefirst-sample/codefirst-provider/pom.xml
index 8537a53..69036ec 100644
--- a/samples/codefirst-sample/codefirst-provider/pom.xml
+++ b/samples/codefirst-sample/codefirst-provider/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb.samples</groupId>
     <artifactId>codefirst-sample</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <artifactId>codefirst-provider</artifactId>
   <name>Java Chassis::Samples::CodeFirst::Provider</name>
diff --git a/samples/codefirst-sample/pom.xml b/samples/codefirst-sample/pom.xml
index c5811fd..c2d1cc8 100644
--- a/samples/codefirst-sample/pom.xml
+++ b/samples/codefirst-sample/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb.samples</groupId>
     <artifactId>samples</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <artifactId>codefirst-sample</artifactId>
   <name>Java Chassis::Samples::CodeFirst</name>
diff --git a/samples/common-schema/pom.xml b/samples/common-schema/pom.xml
index 5218457..8604f39 100644
--- a/samples/common-schema/pom.xml
+++ b/samples/common-schema/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb.samples</groupId>
     <artifactId>samples</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <artifactId>common-schema</artifactId>
   <name>Java Chassis::Samples::Common Schema</name>
diff --git a/samples/config-apollo-sample/pom.xml b/samples/config-apollo-sample/pom.xml
index 05e75a5..72af1ec 100644
--- a/samples/config-apollo-sample/pom.xml
+++ b/samples/config-apollo-sample/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <artifactId>samples</artifactId>
     <groupId>org.apache.servicecomb.samples</groupId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/samples/custom-handler-sample/custom-handler-consumer/pom.xml b/samples/custom-handler-sample/custom-handler-consumer/pom.xml
index 394280d..f4dcc89 100644
--- a/samples/custom-handler-sample/custom-handler-consumer/pom.xml
+++ b/samples/custom-handler-sample/custom-handler-consumer/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb.samples</groupId>
     <artifactId>custom-handler-sample</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <artifactId>custom-handler-consumer</artifactId>
   <name>Java Chassis::Samples::Custom Handler::Consumer</name>
diff --git a/samples/custom-handler-sample/custom-handler-provider/pom.xml b/samples/custom-handler-sample/custom-handler-provider/pom.xml
index 1f37ed8..908a285 100644
--- a/samples/custom-handler-sample/custom-handler-provider/pom.xml
+++ b/samples/custom-handler-sample/custom-handler-provider/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb.samples</groupId>
     <artifactId>custom-handler-sample</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <artifactId>custom-handler-provider</artifactId>
   <name>Java Chassis::Samples::Custom Handler::Provider</name>
diff --git a/samples/custom-handler-sample/pom.xml b/samples/custom-handler-sample/pom.xml
index 7f06906..0feb0ed 100644
--- a/samples/custom-handler-sample/pom.xml
+++ b/samples/custom-handler-sample/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb.samples</groupId>
     <artifactId>samples</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <artifactId>custom-handler-sample</artifactId>
   <name>Java Chassis::Samples::Custom Handler</name>
diff --git a/samples/jaxrs-sample/jaxrs-consumer/pom.xml b/samples/jaxrs-sample/jaxrs-consumer/pom.xml
index 6bba1fc..a9cc755 100644
--- a/samples/jaxrs-sample/jaxrs-consumer/pom.xml
+++ b/samples/jaxrs-sample/jaxrs-consumer/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb.samples</groupId>
     <artifactId>jaxrs-sample</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <artifactId>jaxrs-consumer</artifactId>
   <name>Java Chassis::Samples::JAXRS::Consumer</name>
diff --git a/samples/jaxrs-sample/jaxrs-provider/pom.xml b/samples/jaxrs-sample/jaxrs-provider/pom.xml
index 616805b..4ed3da8 100644
--- a/samples/jaxrs-sample/jaxrs-provider/pom.xml
+++ b/samples/jaxrs-sample/jaxrs-provider/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb.samples</groupId>
     <artifactId>jaxrs-sample</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <artifactId>jaxrs-provider</artifactId>
   <name>Java Chassis::Samples::JAXRS::Provider</name>
diff --git a/samples/jaxrs-sample/pom.xml b/samples/jaxrs-sample/pom.xml
index ee9ac91..a4929fb 100644
--- a/samples/jaxrs-sample/pom.xml
+++ b/samples/jaxrs-sample/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb.samples</groupId>
     <artifactId>samples</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <artifactId>jaxrs-sample</artifactId>
   <name>Java Chassis::Samples::JAXRS</name>
diff --git a/samples/local-service-registry/local-registry-client/pom.xml b/samples/local-service-registry/local-registry-client/pom.xml
index f3ff4a3..feb01de 100644
--- a/samples/local-service-registry/local-registry-client/pom.xml
+++ b/samples/local-service-registry/local-registry-client/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <groupId>org.apache.servicecomb.samples</groupId>
     <artifactId>local-service-registry</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <artifactId>local-registry-client</artifactId>
   <name>Java Chassis::Demo::LocalServiceRegistry::Client</name>
diff --git a/samples/local-service-registry/local-registry-server/pom.xml b/samples/local-service-registry/local-registry-server/pom.xml
index f444b34..1dbf5c9 100644
--- a/samples/local-service-registry/local-registry-server/pom.xml
+++ b/samples/local-service-registry/local-registry-server/pom.xml
@@ -23,7 +23,7 @@
   <parent>
     <groupId>org.apache.servicecomb.samples</groupId>
     <artifactId>local-service-registry</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <artifactId>local-registry-server</artifactId>
   <name>Java Chassis::Demo::LocalRegistry::Server</name>
diff --git a/samples/local-service-registry/pom.xml b/samples/local-service-registry/pom.xml
index ff9b549..104fb88 100644
--- a/samples/local-service-registry/pom.xml
+++ b/samples/local-service-registry/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.servicecomb.samples</groupId>
     <artifactId>samples</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <artifactId>local-service-registry</artifactId>
   <name>Java Chassis::Demo::Local service registry</name>
diff --git a/samples/metrics-extend-healthcheck/pom.xml b/samples/metrics-extend-healthcheck/pom.xml
index 06c51a6..c14640e 100644
--- a/samples/metrics-extend-healthcheck/pom.xml
+++ b/samples/metrics-extend-healthcheck/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <artifactId>samples</artifactId>
     <groupId>org.apache.servicecomb.samples</groupId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/samples/metrics-write-file-sample/metrics-write-file/pom.xml b/samples/metrics-write-file-sample/metrics-write-file/pom.xml
index 9c8f9a9..7f1633a 100644
--- a/samples/metrics-write-file-sample/metrics-write-file/pom.xml
+++ b/samples/metrics-write-file-sample/metrics-write-file/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <artifactId>metrics-write-file-sample</artifactId>
     <groupId>org.apache.servicecomb.samples</groupId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/samples/metrics-write-file-sample/pom.xml b/samples/metrics-write-file-sample/pom.xml
index a911881..8c46ff2 100644
--- a/samples/metrics-write-file-sample/pom.xml
+++ b/samples/metrics-write-file-sample/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <artifactId>samples</artifactId>
     <groupId>org.apache.servicecomb.samples</groupId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
@@ -38,7 +38,7 @@
       <dependency>
         <groupId>org.apache.servicecomb</groupId>
         <artifactId>metrics-core</artifactId>
-        <version>1.3.0</version>
+        <version>2.0.0-SNAPSHOT</version>
       </dependency>
     </dependencies>
   </dependencyManagement>
diff --git a/samples/pojo-sample/pojo-consumer/pom.xml b/samples/pojo-sample/pojo-consumer/pom.xml
index 0888dc7..9cfd555 100644
--- a/samples/pojo-sample/pojo-consumer/pom.xml
+++ b/samples/pojo-sample/pojo-consumer/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb.samples</groupId>
     <artifactId>pojo-sample</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <artifactId>pojo-consumer</artifactId>
   <dependencies>
diff --git a/samples/pojo-sample/pojo-provider/pom.xml b/samples/pojo-sample/pojo-provider/pom.xml
index 497ff18..caa1d4b 100644
--- a/samples/pojo-sample/pojo-provider/pom.xml
+++ b/samples/pojo-sample/pojo-provider/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb.samples</groupId>
     <artifactId>pojo-sample</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <artifactId>pojo-provider</artifactId>
   <dependencies>
diff --git a/samples/pojo-sample/pom.xml b/samples/pojo-sample/pom.xml
index 69b87e6..647dda7 100644
--- a/samples/pojo-sample/pom.xml
+++ b/samples/pojo-sample/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb.samples</groupId>
     <artifactId>samples</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <artifactId>pojo-sample</artifactId>
   <packaging>pom</packaging>
diff --git a/samples/pom.xml b/samples/pom.xml
index ed8eeb2..04391da 100644
--- a/samples/pom.xml
+++ b/samples/pom.xml
@@ -24,7 +24,7 @@
   <artifactId>samples</artifactId>
   <name>Java Chassis::Samples</name>
   <packaging>pom</packaging>
-  <version>1.3.0</version>
+  <version>2.0.0-SNAPSHOT</version>
   <modules>
     <module>codefirst-sample</module>
     <module>custom-handler-sample</module>
diff --git a/samples/springmvc-sample/pom.xml b/samples/springmvc-sample/pom.xml
index bbf343d..cf99c05 100644
--- a/samples/springmvc-sample/pom.xml
+++ b/samples/springmvc-sample/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb.samples</groupId>
     <artifactId>samples</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <artifactId>springmvc-sample</artifactId>
   <packaging>pom</packaging>
diff --git a/samples/springmvc-sample/springmvc-consumer/pom.xml b/samples/springmvc-sample/springmvc-consumer/pom.xml
index e27ab40..c177552 100644
--- a/samples/springmvc-sample/springmvc-consumer/pom.xml
+++ b/samples/springmvc-sample/springmvc-consumer/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb.samples</groupId>
     <artifactId>springmvc-sample</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <artifactId>springmvc-consumer</artifactId>
   <dependencies>
diff --git a/samples/springmvc-sample/springmvc-provider/pom.xml b/samples/springmvc-sample/springmvc-provider/pom.xml
index bb7130b..c918dfb 100644
--- a/samples/springmvc-sample/springmvc-provider/pom.xml
+++ b/samples/springmvc-sample/springmvc-provider/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb.samples</groupId>
     <artifactId>springmvc-sample</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <artifactId>springmvc-provider</artifactId>
   <dependencies>
diff --git a/samples/trust-sample/customer/pom.xml b/samples/trust-sample/customer/pom.xml
index 6287a63..9bf1fc6 100644
--- a/samples/trust-sample/customer/pom.xml
+++ b/samples/trust-sample/customer/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb.samples</groupId>
     <artifactId>trust-sample</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <artifactId>customer</artifactId>
   <dependencies>
diff --git a/samples/trust-sample/hacker/pom.xml b/samples/trust-sample/hacker/pom.xml
index 0f12e80..f104ee3 100644
--- a/samples/trust-sample/hacker/pom.xml
+++ b/samples/trust-sample/hacker/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb.samples</groupId>
     <artifactId>trust-sample</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <artifactId>hacker</artifactId>
   <dependencies>
diff --git a/samples/trust-sample/pom.xml b/samples/trust-sample/pom.xml
index 0bc9ef4..e8bb4e4 100644
--- a/samples/trust-sample/pom.xml
+++ b/samples/trust-sample/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb.samples</groupId>
     <artifactId>samples</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <artifactId>trust-sample</artifactId>
   <packaging>pom</packaging>
diff --git a/samples/trust-sample/store/pom.xml b/samples/trust-sample/store/pom.xml
index 7109bce..f22e4fd 100644
--- a/samples/trust-sample/store/pom.xml
+++ b/samples/trust-sample/store/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb.samples</groupId>
     <artifactId>trust-sample</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <artifactId>store</artifactId>
   <dependencies>
diff --git a/samples/use-log4j2-sample/pom.xml b/samples/use-log4j2-sample/pom.xml
index 1ac84a7..c1dd078 100644
--- a/samples/use-log4j2-sample/pom.xml
+++ b/samples/use-log4j2-sample/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <artifactId>samples</artifactId>
     <groupId>org.apache.servicecomb.samples</groupId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/service-registry/pom.xml b/service-registry/pom.xml
index 788759a..12fa631 100644
--- a/service-registry/pom.xml
+++ b/service-registry/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>java-chassis-parent</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
     <relativePath>../parents/default</relativePath>
   </parent>
   <modelVersion>4.0.0</modelVersion>
diff --git a/solutions/pom.xml b/solutions/pom.xml
index ccabf3e..7d35f1c 100644
--- a/solutions/pom.xml
+++ b/solutions/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>java-chassis-parent</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
     <relativePath>../parents/default</relativePath>
   </parent>
   <modelVersion>4.0.0</modelVersion>
diff --git a/solutions/solution-basic/pom.xml b/solutions/solution-basic/pom.xml
index dae91da..5d98c78 100644
--- a/solutions/solution-basic/pom.xml
+++ b/solutions/solution-basic/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>solutions</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/swagger/pom.xml b/swagger/pom.xml
index e22cea2..255da48 100644
--- a/swagger/pom.xml
+++ b/swagger/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>java-chassis-parent</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
     <relativePath>../parents/default</relativePath>
   </parent>
   <artifactId>swagger</artifactId>
diff --git a/swagger/swagger-generator/generator-core/pom.xml b/swagger/swagger-generator/generator-core/pom.xml
index 8c749ea..7085f9e 100644
--- a/swagger/swagger-generator/generator-core/pom.xml
+++ b/swagger/swagger-generator/generator-core/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>swagger-generator</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <artifactId>swagger-generator-core</artifactId>
   <name>Java Chassis::Swagger::Generator::Core</name>
diff --git a/swagger/swagger-generator/generator-jaxrs/pom.xml b/swagger/swagger-generator/generator-jaxrs/pom.xml
index fa73a73..e445ff0 100644
--- a/swagger/swagger-generator/generator-jaxrs/pom.xml
+++ b/swagger/swagger-generator/generator-jaxrs/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>swagger-generator</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <artifactId>swagger-generator-jaxrs</artifactId>
   <name>Java Chassis::Swagger::Generator::Jaxrs</name>
diff --git a/swagger/swagger-generator/generator-springmvc/pom.xml b/swagger/swagger-generator/generator-springmvc/pom.xml
index 2a6f8dd..343758d 100644
--- a/swagger/swagger-generator/generator-springmvc/pom.xml
+++ b/swagger/swagger-generator/generator-springmvc/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>swagger-generator</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <artifactId>swagger-generator-springmvc</artifactId>
   <name>Java Chassis::Swagger::Generator::Spring MVC</name>
diff --git a/swagger/swagger-generator/pom.xml b/swagger/swagger-generator/pom.xml
index 860e0a5..b214e6f 100644
--- a/swagger/swagger-generator/pom.xml
+++ b/swagger/swagger-generator/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>swagger</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <artifactId>swagger-generator</artifactId>
   <name>Java Chassis::Swagger::Generator</name>
diff --git a/swagger/swagger-invocation/invocation-core/pom.xml b/swagger/swagger-invocation/invocation-core/pom.xml
index 388d639..12dbfdc 100644
--- a/swagger/swagger-invocation/invocation-core/pom.xml
+++ b/swagger/swagger-invocation/invocation-core/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>swagger-invocation</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <artifactId>swagger-invocation-core</artifactId>
   <name>Java Chassis::Swagger::Invocation::Core</name>
diff --git a/swagger/swagger-invocation/invocation-jaxrs/pom.xml b/swagger/swagger-invocation/invocation-jaxrs/pom.xml
index 88e193c..fdb1916 100644
--- a/swagger/swagger-invocation/invocation-jaxrs/pom.xml
+++ b/swagger/swagger-invocation/invocation-jaxrs/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>swagger-invocation</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <artifactId>swagger-invocation-jaxrs</artifactId>
   <name>Java Chassis::Swagger::Invocation::JAXRS</name>
diff --git a/swagger/swagger-invocation/invocation-springmvc/pom.xml b/swagger/swagger-invocation/invocation-springmvc/pom.xml
index 4ac1ffd..0560b98 100644
--- a/swagger/swagger-invocation/invocation-springmvc/pom.xml
+++ b/swagger/swagger-invocation/invocation-springmvc/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>swagger-invocation</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <artifactId>swagger-invocation-springmvc</artifactId>
   <name>Java Chassis::Swagger::Invocation::Spring MVC</name>
diff --git a/swagger/swagger-invocation/invocation-validator/pom.xml b/swagger/swagger-invocation/invocation-validator/pom.xml
index 3cf3ee5..f46eb2d 100644
--- a/swagger/swagger-invocation/invocation-validator/pom.xml
+++ b/swagger/swagger-invocation/invocation-validator/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>swagger-invocation</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <artifactId>swagger-invocation-validator</artifactId>
   <name>Java Chassis::Swagger::Invocation::Validator</name>
diff --git a/swagger/swagger-invocation/pom.xml b/swagger/swagger-invocation/pom.xml
index 1cd4910..09275eb 100644
--- a/swagger/swagger-invocation/pom.xml
+++ b/swagger/swagger-invocation/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>swagger</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <artifactId>swagger-invocation</artifactId>
   <name>Java Chassis::Swagger::Invocation</name>
diff --git a/tracing/pom.xml b/tracing/pom.xml
index 7618581..9bfc651 100644
--- a/tracing/pom.xml
+++ b/tracing/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>java-chassis-parent</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
     <relativePath>../parents/default</relativePath>
   </parent>
   <modelVersion>4.0.0</modelVersion>
diff --git a/tracing/tracing-common/pom.xml b/tracing/tracing-common/pom.xml
index 14337f6..c72bde5 100644
--- a/tracing/tracing-common/pom.xml
+++ b/tracing/tracing-common/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <artifactId>tracing</artifactId>
     <groupId>org.apache.servicecomb</groupId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/tracing/tracing-zipkin/pom.xml b/tracing/tracing-zipkin/pom.xml
index 9e605e0..06fa8b4 100644
--- a/tracing/tracing-zipkin/pom.xml
+++ b/tracing/tracing-zipkin/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <artifactId>tracing</artifactId>
     <groupId>org.apache.servicecomb</groupId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/transports/pom.xml b/transports/pom.xml
index 65a28ce..df0d793 100644
--- a/transports/pom.xml
+++ b/transports/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>java-chassis-parent</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
     <relativePath>../parents/default</relativePath>
   </parent>
   <artifactId>transports</artifactId>
diff --git a/transports/transport-common/pom.xml b/transports/transport-common/pom.xml
index 4e08cb8..9f08626 100644
--- a/transports/transport-common/pom.xml
+++ b/transports/transport-common/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <artifactId>transports</artifactId>
     <groupId>org.apache.servicecomb</groupId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
 
diff --git a/transports/transport-highway/pom.xml b/transports/transport-highway/pom.xml
index 091d949..ea5c6aa 100644
--- a/transports/transport-highway/pom.xml
+++ b/transports/transport-highway/pom.xml
@@ -21,7 +21,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>transports</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <artifactId>transport-highway</artifactId>
   <name>Java Chassis::Transports::Hightway</name>
diff --git a/transports/transport-rest/pom.xml b/transports/transport-rest/pom.xml
index d1b1360..5e9c103 100644
--- a/transports/transport-rest/pom.xml
+++ b/transports/transport-rest/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>transports</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <artifactId>transport-rest</artifactId>
   <name>Java Chassis::Transports::Rest</name>
diff --git a/transports/transport-rest/transport-rest-client/pom.xml b/transports/transport-rest/transport-rest-client/pom.xml
index 37b4a31..548b145 100644
--- a/transports/transport-rest/transport-rest-client/pom.xml
+++ b/transports/transport-rest/transport-rest-client/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>transport-rest</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <artifactId>transport-rest-client</artifactId>
   <name>Java Chassis::Transports::Rest::Client</name>
diff --git a/transports/transport-rest/transport-rest-servlet/pom.xml b/transports/transport-rest/transport-rest-servlet/pom.xml
index d5a812c..b82266d 100644
--- a/transports/transport-rest/transport-rest-servlet/pom.xml
+++ b/transports/transport-rest/transport-rest-servlet/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>transport-rest</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <artifactId>transport-rest-servlet</artifactId>
   <name>Java Chassis::Transports::Rest::Servlet</name>
diff --git a/transports/transport-rest/transport-rest-vertx/pom.xml b/transports/transport-rest/transport-rest-vertx/pom.xml
index 06ca3e5..ee62125 100644
--- a/transports/transport-rest/transport-rest-vertx/pom.xml
+++ b/transports/transport-rest/transport-rest-vertx/pom.xml
@@ -22,7 +22,7 @@
   <parent>
     <groupId>org.apache.servicecomb</groupId>
     <artifactId>transport-rest</artifactId>
-    <version>1.3.0</version>
+    <version>2.0.0-SNAPSHOT</version>
   </parent>
   <artifactId>transport-rest-vertx</artifactId>
   <name>Java Chassis::Transports::Rest::Vertx</name>