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Posted to notifications@skywalking.apache.org by wu...@apache.org on 2018/09/27 03:00:57 UTC

[incubator-skywalking] branch asf-release updated: [maven-release-plugin] prepare for next development iteration

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

wusheng pushed a commit to branch asf-release
in repository https://gitbox.apache.org/repos/asf/incubator-skywalking.git


The following commit(s) were added to refs/heads/asf-release by this push:
     new 347f55c  [maven-release-plugin] prepare for next development iteration
347f55c is described below

commit 347f55cce29244c64fa59d3f2f12d7c91b748f8b
Author: Wu Sheng <wu...@foxmail.com>
AuthorDate: Thu Sep 27 03:00:46 2018 +0000

    [maven-release-plugin] prepare for next development iteration
---
 apm-application-toolkit/apm-toolkit-log4j-1.x/pom.xml               | 2 +-
 apm-application-toolkit/apm-toolkit-log4j-2.x/pom.xml               | 2 +-
 apm-application-toolkit/apm-toolkit-logback-1.x/pom.xml             | 2 +-
 apm-application-toolkit/apm-toolkit-opentracing/pom.xml             | 2 +-
 apm-application-toolkit/apm-toolkit-trace/pom.xml                   | 2 +-
 apm-application-toolkit/pom.xml                                     | 2 +-
 apm-checkstyle/pom.xml                                              | 6 +-----
 .../apm-collector-agent/agent-grpc/agent-grpc-define/pom.xml        | 2 +-
 .../apm-collector-agent/agent-grpc/agent-grpc-provider/pom.xml      | 2 +-
 apm-collector/apm-collector-agent/agent-grpc/pom.xml                | 2 +-
 .../apm-collector-agent/agent-jetty/agent-jetty-define/pom.xml      | 2 +-
 .../apm-collector-agent/agent-jetty/agent-jetty-provider/pom.xml    | 2 +-
 apm-collector/apm-collector-agent/agent-jetty/pom.xml               | 2 +-
 apm-collector/apm-collector-agent/pom.xml                           | 2 +-
 .../apm-collector-analysis/analysis-alarm/alarm-define/pom.xml      | 2 +-
 .../apm-collector-analysis/analysis-alarm/alarm-provider/pom.xml    | 2 +-
 apm-collector/apm-collector-analysis/analysis-alarm/pom.xml         | 2 +-
 .../analysis-baseline/baseline-computing-define/pom.xml             | 2 +-
 .../analysis-baseline/baseline-computing-provider/pom.xml           | 2 +-
 apm-collector/apm-collector-analysis/analysis-baseline/pom.xml      | 2 +-
 .../apm-collector-analysis/analysis-jvm/jvm-define/pom.xml          | 2 +-
 .../apm-collector-analysis/analysis-jvm/jvm-provider/pom.xml        | 2 +-
 apm-collector/apm-collector-analysis/analysis-jvm/pom.xml           | 2 +-
 .../apm-collector-analysis/analysis-metric/metric-define/pom.xml    | 2 +-
 .../apm-collector-analysis/analysis-metric/metric-provider/pom.xml  | 2 +-
 apm-collector/apm-collector-analysis/analysis-metric/pom.xml        | 2 +-
 apm-collector/apm-collector-analysis/analysis-register/pom.xml      | 2 +-
 .../analysis-register/register-define/pom.xml                       | 2 +-
 .../analysis-register/register-provider/pom.xml                     | 2 +-
 .../apm-collector-analysis/analysis-segment-parser/pom.xml          | 2 +-
 .../analysis-segment-parser/segment-parser-define/pom.xml           | 2 +-
 .../analysis-segment-parser/segment-parser-provider/pom.xml         | 2 +-
 apm-collector/apm-collector-analysis/analysis-worker-model/pom.xml  | 2 +-
 apm-collector/apm-collector-analysis/pom.xml                        | 2 +-
 apm-collector/apm-collector-boot/pom.xml                            | 2 +-
 .../apm-collector-cache/collector-cache-caffeine-provider/pom.xml   | 2 +-
 apm-collector/apm-collector-cache/collector-cache-define/pom.xml    | 2 +-
 .../apm-collector-cache/collector-cache-guava-provider/pom.xml      | 2 +-
 apm-collector/apm-collector-cache/pom.xml                           | 2 +-
 .../apm-collector-cluster/collector-cluster-define/pom.xml          | 2 +-
 .../apm-collector-cluster/collector-cluster-redis-provider/pom.xml  | 2 +-
 .../collector-cluster-standalone-provider/pom.xml                   | 2 +-
 .../collector-cluster-zookeeper-provider/pom.xml                    | 2 +-
 apm-collector/apm-collector-cluster/pom.xml                         | 2 +-
 apm-collector/apm-collector-component/client-component/pom.xml      | 2 +-
 apm-collector/apm-collector-component/pom.xml                       | 2 +-
 apm-collector/apm-collector-component/server-component/pom.xml      | 2 +-
 .../collector-configuration-define/pom.xml                          | 2 +-
 .../collector-configuration-provider/pom.xml                        | 2 +-
 apm-collector/apm-collector-configuration/pom.xml                   | 2 +-
 apm-collector/apm-collector-core/pom.xml                            | 2 +-
 .../collector-grpc-manager-define/pom.xml                           | 2 +-
 .../collector-grpc-manager-provider/pom.xml                         | 2 +-
 apm-collector/apm-collector-grpc-manager/pom.xml                    | 2 +-
 apm-collector/apm-collector-instrument/pom.xml                      | 2 +-
 .../collector-jetty-manager-define/pom.xml                          | 2 +-
 .../collector-jetty-manager-provider/pom.xml                        | 2 +-
 apm-collector/apm-collector-jetty-manager/pom.xml                   | 2 +-
 apm-collector/apm-collector-naming/collector-naming-define/pom.xml  | 2 +-
 .../apm-collector-naming/collector-naming-jetty-provider/pom.xml    | 2 +-
 apm-collector/apm-collector-naming/pom.xml                          | 2 +-
 apm-collector/apm-collector-remote/collector-remote-define/pom.xml  | 2 +-
 .../apm-collector-remote/collector-remote-grpc-provider/pom.xml     | 2 +-
 .../apm-collector-remote/collector-remote-kafka-provider/pom.xml    | 2 +-
 apm-collector/apm-collector-remote/pom.xml                          | 2 +-
 .../apm-collector-storage/collector-storage-define/pom.xml          | 2 +-
 .../apm-collector-storage/collector-storage-es-provider/pom.xml     | 2 +-
 .../apm-collector-storage/collector-storage-h2-provider/pom.xml     | 2 +-
 .../collector-storage-shardingjdbc-provider/pom.xml                 | 2 +-
 apm-collector/apm-collector-storage/pom.xml                         | 2 +-
 apm-collector/apm-collector-thirdparty-receiver/pom.xml             | 2 +-
 .../apm-collector-thirdparty-receiver/receiver-zipkin/pom.xml       | 2 +-
 .../receiver-zipkin/receiver-zipkin-define/pom.xml                  | 2 +-
 .../receiver-zipkin/receiver-zipkin-provider/pom.xml                | 2 +-
 apm-collector/apm-collector-ui/collector-ui-define/pom.xml          | 2 +-
 apm-collector/apm-collector-ui/collector-ui-graphql/pom.xml         | 2 +-
 apm-collector/apm-collector-ui/collector-ui-jetty-provider/pom.xml  | 2 +-
 apm-collector/apm-collector-ui/pom.xml                              | 2 +-
 apm-collector/pom.xml                                               | 2 +-
 apm-commons/apm-datacarrier/pom.xml                                 | 2 +-
 apm-commons/apm-util/pom.xml                                        | 2 +-
 apm-commons/pom.xml                                                 | 2 +-
 apm-dist/pom.xml                                                    | 2 +-
 apm-protocol/apm-network/pom.xml                                    | 2 +-
 apm-protocol/apm-ui-protocol/pom.xml                                | 2 +-
 apm-protocol/pom.xml                                                | 2 +-
 apm-sniffer/apm-agent-core/pom.xml                                  | 2 +-
 apm-sniffer/apm-agent/pom.xml                                       | 2 +-
 apm-sniffer/apm-sdk-plugin/activemq-5.x-plugin/pom.xml              | 2 +-
 apm-sniffer/apm-sdk-plugin/dubbo-plugin/pom.xml                     | 2 +-
 apm-sniffer/apm-sdk-plugin/elastic-job-2.x-plugin/pom.xml           | 2 +-
 apm-sniffer/apm-sdk-plugin/elasticsearch-5.x-plugin/pom.xml         | 2 +-
 apm-sniffer/apm-sdk-plugin/feign-default-http-9.x-plugin/pom.xml    | 2 +-
 apm-sniffer/apm-sdk-plugin/grpc-1.x-plugin/pom.xml                  | 2 +-
 apm-sniffer/apm-sdk-plugin/h2-1.x-plugin/pom.xml                    | 2 +-
 apm-sniffer/apm-sdk-plugin/httpClient-4.x-plugin/pom.xml            | 2 +-
 apm-sniffer/apm-sdk-plugin/httpasyncclient-4.x-plugin/pom.xml       | 2 +-
 apm-sniffer/apm-sdk-plugin/hystrix-1.x-plugin/pom.xml               | 2 +-
 apm-sniffer/apm-sdk-plugin/jdbc-commons/pom.xml                     | 2 +-
 apm-sniffer/apm-sdk-plugin/jedis-2.x-plugin/pom.xml                 | 2 +-
 .../apm-sdk-plugin/jetty-plugin/jetty-client-9.0-plugin/pom.xml     | 2 +-
 .../apm-sdk-plugin/jetty-plugin/jetty-client-9.x-plugin/pom.xml     | 2 +-
 .../apm-sdk-plugin/jetty-plugin/jetty-server-9.x-plugin/pom.xml     | 2 +-
 apm-sniffer/apm-sdk-plugin/jetty-plugin/pom.xml                     | 2 +-
 apm-sniffer/apm-sdk-plugin/kafka-v1-plugin/pom.xml                  | 2 +-
 apm-sniffer/apm-sdk-plugin/mongodb-2.x-plugin/pom.xml               | 2 +-
 apm-sniffer/apm-sdk-plugin/mongodb-3.x-plugin/pom.xml               | 2 +-
 apm-sniffer/apm-sdk-plugin/motan-plugin/pom.xml                     | 2 +-
 apm-sniffer/apm-sdk-plugin/mysql-5.x-plugin/pom.xml                 | 2 +-
 apm-sniffer/apm-sdk-plugin/nutz-plugins/http-1.x-plugin/pom.xml     | 2 +-
 .../apm-sdk-plugin/nutz-plugins/mvc-annotation-1.x-plugin/pom.xml   | 2 +-
 apm-sniffer/apm-sdk-plugin/nutz-plugins/pom.xml                     | 2 +-
 apm-sniffer/apm-sdk-plugin/okhttp-3.x-plugin/pom.xml                | 2 +-
 apm-sniffer/apm-sdk-plugin/pom.xml                                  | 2 +-
 apm-sniffer/apm-sdk-plugin/postgresql-8.x-plugin/pom.xml            | 2 +-
 apm-sniffer/apm-sdk-plugin/rocketMQ-3.x-plugin/pom.xml              | 2 +-
 apm-sniffer/apm-sdk-plugin/rocketMQ-4.x-plugin/pom.xml              | 2 +-
 apm-sniffer/apm-sdk-plugin/servicecomb-plugin/pom.xml               | 2 +-
 .../servicecomb-plugin/servicecomb-java-chassis-0.x-plugin/pom.xml  | 2 +-
 .../servicecomb-plugin/servicecomb-java-chassis-1.x-plugin/pom.xml  | 2 +-
 apm-sniffer/apm-sdk-plugin/sharding-jdbc-1.5.x-plugin/pom.xml       | 2 +-
 apm-sniffer/apm-sdk-plugin/sofarpc-plugin/pom.xml                   | 2 +-
 .../spring-plugins/concurrent-util-4.x-plugin/pom.xml               | 2 +-
 apm-sniffer/apm-sdk-plugin/spring-plugins/core-patch/pom.xml        | 2 +-
 .../apm-sdk-plugin/spring-plugins/mvc-annotation-3.x-plugin/pom.xml | 2 +-
 .../apm-sdk-plugin/spring-plugins/mvc-annotation-4.x-plugin/pom.xml | 2 +-
 .../apm-sdk-plugin/spring-plugins/mvc-annotation-commons/pom.xml    | 2 +-
 apm-sniffer/apm-sdk-plugin/spring-plugins/pom.xml                   | 2 +-
 .../apm-sdk-plugin/spring-plugins/resttemplate-4.x-plugin/pom.xml   | 2 +-
 .../spring-plugins/spring-cloud/netflix-plugins/pom.xml             | 2 +-
 .../netflix-plugins/spring-cloud-feign-1.x-plugin/pom.xml           | 2 +-
 apm-sniffer/apm-sdk-plugin/spring-plugins/spring-cloud/pom.xml      | 2 +-
 apm-sniffer/apm-sdk-plugin/spymemcached-2.x-plugin/pom.xml          | 2 +-
 apm-sniffer/apm-sdk-plugin/struts2-2.x-plugin/pom.xml               | 2 +-
 apm-sniffer/apm-sdk-plugin/tomcat-7.x-8.x-plugin/pom.xml            | 2 +-
 apm-sniffer/apm-sdk-plugin/undertow-plugins/pom.xml                 | 2 +-
 .../apm-sdk-plugin/undertow-plugins/undertow-2.x-plugin/pom.xml     | 2 +-
 apm-sniffer/apm-sdk-plugin/xmemcached-2.x-plugin/pom.xml            | 2 +-
 apm-sniffer/apm-test-tools/pom.xml                                  | 2 +-
 .../apm-toolkit-activation/apm-toolkit-log4j-1.x-activation/pom.xml | 2 +-
 .../apm-toolkit-activation/apm-toolkit-log4j-2.x-activation/pom.xml | 2 +-
 .../apm-toolkit-logback-1.x-activation/pom.xml                      | 2 +-
 .../apm-toolkit-opentracing-activation/pom.xml                      | 2 +-
 .../apm-toolkit-activation/apm-toolkit-trace-activation/pom.xml     | 2 +-
 apm-sniffer/apm-toolkit-activation/pom.xml                          | 2 +-
 apm-sniffer/optional-plugins/optional-spring-plugins/pom.xml        | 2 +-
 .../optional-spring-plugins/spring-annotation-plugin/pom.xml        | 2 +-
 apm-sniffer/optional-plugins/pom.xml                                | 2 +-
 apm-sniffer/optional-plugins/trace-ignore-plugin/pom.xml            | 2 +-
 apm-sniffer/pom.xml                                                 | 2 +-
 apm-webapp/pom.xml                                                  | 2 +-
 pom.xml                                                             | 4 ++--
 152 files changed, 153 insertions(+), 157 deletions(-)

diff --git a/apm-application-toolkit/apm-toolkit-log4j-1.x/pom.xml b/apm-application-toolkit/apm-toolkit-log4j-1.x/pom.xml
index 5e1134f..964a5f6 100644
--- a/apm-application-toolkit/apm-toolkit-log4j-1.x/pom.xml
+++ b/apm-application-toolkit/apm-toolkit-log4j-1.x/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>apm-application-toolkit</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-GA</version>
+        <version>5.1.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-application-toolkit/apm-toolkit-log4j-2.x/pom.xml b/apm-application-toolkit/apm-toolkit-log4j-2.x/pom.xml
index 49fe13f..ee8efd5 100644
--- a/apm-application-toolkit/apm-toolkit-log4j-2.x/pom.xml
+++ b/apm-application-toolkit/apm-toolkit-log4j-2.x/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>apm-application-toolkit</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-GA</version>
+        <version>5.1.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-application-toolkit/apm-toolkit-logback-1.x/pom.xml b/apm-application-toolkit/apm-toolkit-logback-1.x/pom.xml
index 9d6ed41..e7304e6 100644
--- a/apm-application-toolkit/apm-toolkit-logback-1.x/pom.xml
+++ b/apm-application-toolkit/apm-toolkit-logback-1.x/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>apm-application-toolkit</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-GA</version>
+        <version>5.1.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-application-toolkit/apm-toolkit-opentracing/pom.xml b/apm-application-toolkit/apm-toolkit-opentracing/pom.xml
index 5328b13..8483997 100644
--- a/apm-application-toolkit/apm-toolkit-opentracing/pom.xml
+++ b/apm-application-toolkit/apm-toolkit-opentracing/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>apm-application-toolkit</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-GA</version>
+        <version>5.1.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-application-toolkit/apm-toolkit-trace/pom.xml b/apm-application-toolkit/apm-toolkit-trace/pom.xml
index e57ce10..b0a945c 100644
--- a/apm-application-toolkit/apm-toolkit-trace/pom.xml
+++ b/apm-application-toolkit/apm-toolkit-trace/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <artifactId>apm-application-toolkit</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-GA</version>
+        <version>5.1.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-application-toolkit/pom.xml b/apm-application-toolkit/pom.xml
index 532fb16..b418229 100644
--- a/apm-application-toolkit/pom.xml
+++ b/apm-application-toolkit/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <artifactId>apm</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-GA</version>
+        <version>5.1.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <artifactId>apm-application-toolkit</artifactId>
diff --git a/apm-checkstyle/pom.xml b/apm-checkstyle/pom.xml
index 9e055c4..f38ade0 100644
--- a/apm-checkstyle/pom.xml
+++ b/apm-checkstyle/pom.xml
@@ -27,7 +27,7 @@
 
     <groupId>org.apache.skywalking</groupId>
     <artifactId>apm-checkstyle</artifactId>
-    <version>5.0.0-GA</version>
+    <version>5.1.0-SNAPSHOT</version>
     <description>Module to hold Checkstyle for SkyWalking.</description>
 
     <properties>
@@ -64,8 +64,4 @@
             </plugin>
         </plugins>
     </build>
-
-  <scm>
-    <tag>v5.0.0-GA</tag>
-  </scm>
 </project>
diff --git a/apm-collector/apm-collector-agent/agent-grpc/agent-grpc-define/pom.xml b/apm-collector/apm-collector-agent/agent-grpc/agent-grpc-define/pom.xml
index e934f19..ef124fd 100644
--- a/apm-collector/apm-collector-agent/agent-grpc/agent-grpc-define/pom.xml
+++ b/apm-collector/apm-collector-agent/agent-grpc/agent-grpc-define/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>agent-grpc</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-GA</version>
+        <version>5.1.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-collector/apm-collector-agent/agent-grpc/agent-grpc-provider/pom.xml b/apm-collector/apm-collector-agent/agent-grpc/agent-grpc-provider/pom.xml
index 3db918e..c7113c4 100644
--- a/apm-collector/apm-collector-agent/agent-grpc/agent-grpc-provider/pom.xml
+++ b/apm-collector/apm-collector-agent/agent-grpc/agent-grpc-provider/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>agent-grpc</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-GA</version>
+        <version>5.1.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-collector/apm-collector-agent/agent-grpc/pom.xml b/apm-collector/apm-collector-agent/agent-grpc/pom.xml
index 53a9e8d..75acc57 100644
--- a/apm-collector/apm-collector-agent/agent-grpc/pom.xml
+++ b/apm-collector/apm-collector-agent/agent-grpc/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>apm-collector-agent</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-GA</version>
+        <version>5.1.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-collector/apm-collector-agent/agent-jetty/agent-jetty-define/pom.xml b/apm-collector/apm-collector-agent/agent-jetty/agent-jetty-define/pom.xml
index ac12cd6..8ea4ab4 100644
--- a/apm-collector/apm-collector-agent/agent-jetty/agent-jetty-define/pom.xml
+++ b/apm-collector/apm-collector-agent/agent-jetty/agent-jetty-define/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>agent-jetty</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-GA</version>
+        <version>5.1.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-collector/apm-collector-agent/agent-jetty/agent-jetty-provider/pom.xml b/apm-collector/apm-collector-agent/agent-jetty/agent-jetty-provider/pom.xml
index 3eb361a..db7676d 100644
--- a/apm-collector/apm-collector-agent/agent-jetty/agent-jetty-provider/pom.xml
+++ b/apm-collector/apm-collector-agent/agent-jetty/agent-jetty-provider/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>agent-jetty</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-GA</version>
+        <version>5.1.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-collector/apm-collector-agent/agent-jetty/pom.xml b/apm-collector/apm-collector-agent/agent-jetty/pom.xml
index 106594c..a336317 100644
--- a/apm-collector/apm-collector-agent/agent-jetty/pom.xml
+++ b/apm-collector/apm-collector-agent/agent-jetty/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>apm-collector-agent</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-GA</version>
+        <version>5.1.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-collector/apm-collector-agent/pom.xml b/apm-collector/apm-collector-agent/pom.xml
index 23c1b6d..d7c9a77 100644
--- a/apm-collector/apm-collector-agent/pom.xml
+++ b/apm-collector/apm-collector-agent/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>apm-collector</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-GA</version>
+        <version>5.1.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-collector/apm-collector-analysis/analysis-alarm/alarm-define/pom.xml b/apm-collector/apm-collector-analysis/analysis-alarm/alarm-define/pom.xml
index 0e335e9..4ec24b2 100644
--- a/apm-collector/apm-collector-analysis/analysis-alarm/alarm-define/pom.xml
+++ b/apm-collector/apm-collector-analysis/analysis-alarm/alarm-define/pom.xml
@@ -21,7 +21,7 @@
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-        <version>5.0.0-GA</version>
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     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-collector/apm-collector-analysis/analysis-alarm/alarm-provider/pom.xml b/apm-collector/apm-collector-analysis/analysis-alarm/alarm-provider/pom.xml
index 06f6291..e3056c4 100644
--- a/apm-collector/apm-collector-analysis/analysis-alarm/alarm-provider/pom.xml
+++ b/apm-collector/apm-collector-analysis/analysis-alarm/alarm-provider/pom.xml
@@ -21,7 +21,7 @@
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     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-collector/apm-collector-analysis/analysis-alarm/pom.xml b/apm-collector/apm-collector-analysis/analysis-alarm/pom.xml
index 824d0f7..783c4c7 100644
--- a/apm-collector/apm-collector-analysis/analysis-alarm/pom.xml
+++ b/apm-collector/apm-collector-analysis/analysis-alarm/pom.xml
@@ -21,7 +21,7 @@
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     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-collector/apm-collector-analysis/analysis-baseline/baseline-computing-define/pom.xml b/apm-collector/apm-collector-analysis/analysis-baseline/baseline-computing-define/pom.xml
index abb3fef..21958f3 100644
--- a/apm-collector/apm-collector-analysis/analysis-baseline/baseline-computing-define/pom.xml
+++ b/apm-collector/apm-collector-analysis/analysis-baseline/baseline-computing-define/pom.xml
@@ -21,7 +21,7 @@
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diff --git a/apm-collector/apm-collector-analysis/analysis-baseline/baseline-computing-provider/pom.xml b/apm-collector/apm-collector-analysis/analysis-baseline/baseline-computing-provider/pom.xml
index 451500f..5cc3579 100644
--- a/apm-collector/apm-collector-analysis/analysis-baseline/baseline-computing-provider/pom.xml
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@@ -21,7 +21,7 @@
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diff --git a/apm-collector/apm-collector-analysis/analysis-baseline/pom.xml b/apm-collector/apm-collector-analysis/analysis-baseline/pom.xml
index a796482..aa0c1a0 100644
--- a/apm-collector/apm-collector-analysis/analysis-baseline/pom.xml
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diff --git a/apm-collector/apm-collector-analysis/analysis-jvm/jvm-define/pom.xml b/apm-collector/apm-collector-analysis/analysis-jvm/jvm-define/pom.xml
index 431777f..8be16ee 100644
--- a/apm-collector/apm-collector-analysis/analysis-jvm/jvm-define/pom.xml
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diff --git a/apm-collector/apm-collector-analysis/analysis-jvm/jvm-provider/pom.xml b/apm-collector/apm-collector-analysis/analysis-jvm/jvm-provider/pom.xml
index 64704c1..ad07df6 100644
--- a/apm-collector/apm-collector-analysis/analysis-jvm/jvm-provider/pom.xml
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diff --git a/apm-collector/apm-collector-analysis/analysis-jvm/pom.xml b/apm-collector/apm-collector-analysis/analysis-jvm/pom.xml
index 1bbd085..c1fdb24 100644
--- a/apm-collector/apm-collector-analysis/analysis-jvm/pom.xml
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diff --git a/apm-collector/apm-collector-analysis/analysis-metric/metric-define/pom.xml b/apm-collector/apm-collector-analysis/analysis-metric/metric-define/pom.xml
index a10589d..3211ebd 100644
--- a/apm-collector/apm-collector-analysis/analysis-metric/metric-define/pom.xml
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diff --git a/apm-collector/apm-collector-analysis/analysis-metric/metric-provider/pom.xml b/apm-collector/apm-collector-analysis/analysis-metric/metric-provider/pom.xml
index 46987eb..af01303 100644
--- a/apm-collector/apm-collector-analysis/analysis-metric/metric-provider/pom.xml
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diff --git a/apm-collector/apm-collector-analysis/analysis-metric/pom.xml b/apm-collector/apm-collector-analysis/analysis-metric/pom.xml
index 5f429aa..78441d2 100644
--- a/apm-collector/apm-collector-analysis/analysis-metric/pom.xml
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diff --git a/apm-collector/apm-collector-analysis/analysis-register/pom.xml b/apm-collector/apm-collector-analysis/analysis-register/pom.xml
index eab9497..0917e9e 100644
--- a/apm-collector/apm-collector-analysis/analysis-register/pom.xml
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diff --git a/apm-collector/apm-collector-analysis/analysis-register/register-define/pom.xml b/apm-collector/apm-collector-analysis/analysis-register/register-define/pom.xml
index 4f8e049..828cc7f 100644
--- a/apm-collector/apm-collector-analysis/analysis-register/register-define/pom.xml
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@@ -21,7 +21,7 @@
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diff --git a/apm-collector/apm-collector-analysis/analysis-register/register-provider/pom.xml b/apm-collector/apm-collector-analysis/analysis-register/register-provider/pom.xml
index 905e274..3857be5 100644
--- a/apm-collector/apm-collector-analysis/analysis-register/register-provider/pom.xml
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@@ -21,7 +21,7 @@
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diff --git a/apm-collector/apm-collector-analysis/analysis-segment-parser/pom.xml b/apm-collector/apm-collector-analysis/analysis-segment-parser/pom.xml
index dcb10c0..7ebab09 100644
--- a/apm-collector/apm-collector-analysis/analysis-segment-parser/pom.xml
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diff --git a/apm-collector/apm-collector-analysis/analysis-segment-parser/segment-parser-define/pom.xml b/apm-collector/apm-collector-analysis/analysis-segment-parser/segment-parser-define/pom.xml
index 8884cdb..56bbc47 100644
--- a/apm-collector/apm-collector-analysis/analysis-segment-parser/segment-parser-define/pom.xml
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@@ -21,7 +21,7 @@
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diff --git a/apm-collector/apm-collector-analysis/analysis-segment-parser/segment-parser-provider/pom.xml b/apm-collector/apm-collector-analysis/analysis-segment-parser/segment-parser-provider/pom.xml
index 7310547..c93c116 100644
--- a/apm-collector/apm-collector-analysis/analysis-segment-parser/segment-parser-provider/pom.xml
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@@ -21,7 +21,7 @@
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diff --git a/apm-collector/apm-collector-analysis/analysis-worker-model/pom.xml b/apm-collector/apm-collector-analysis/analysis-worker-model/pom.xml
index d57099d..1347c4a 100644
--- a/apm-collector/apm-collector-analysis/analysis-worker-model/pom.xml
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diff --git a/apm-collector/apm-collector-analysis/pom.xml b/apm-collector/apm-collector-analysis/pom.xml
index fccf024..5501b29 100644
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diff --git a/apm-collector/apm-collector-boot/pom.xml b/apm-collector/apm-collector-boot/pom.xml
index 9c4969d..c7d2d81 100644
--- a/apm-collector/apm-collector-boot/pom.xml
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diff --git a/apm-collector/apm-collector-cache/collector-cache-caffeine-provider/pom.xml b/apm-collector/apm-collector-cache/collector-cache-caffeine-provider/pom.xml
index 87cdb97..c96f32e 100644
--- a/apm-collector/apm-collector-cache/collector-cache-caffeine-provider/pom.xml
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diff --git a/apm-collector/apm-collector-cache/collector-cache-define/pom.xml b/apm-collector/apm-collector-cache/collector-cache-define/pom.xml
index d45b8c2..eb20923 100644
--- a/apm-collector/apm-collector-cache/collector-cache-define/pom.xml
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diff --git a/apm-collector/apm-collector-cache/collector-cache-guava-provider/pom.xml b/apm-collector/apm-collector-cache/collector-cache-guava-provider/pom.xml
index fce2209..b0563a3 100644
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diff --git a/apm-collector/apm-collector-cache/pom.xml b/apm-collector/apm-collector-cache/pom.xml
index a4cda2a..63343eb 100644
--- a/apm-collector/apm-collector-cache/pom.xml
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diff --git a/apm-collector/apm-collector-cluster/collector-cluster-define/pom.xml b/apm-collector/apm-collector-cluster/collector-cluster-define/pom.xml
index 1de9a15..e448e67 100644
--- a/apm-collector/apm-collector-cluster/collector-cluster-define/pom.xml
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diff --git a/apm-collector/apm-collector-cluster/collector-cluster-redis-provider/pom.xml b/apm-collector/apm-collector-cluster/collector-cluster-redis-provider/pom.xml
index 29564c1..463e8db 100644
--- a/apm-collector/apm-collector-cluster/collector-cluster-redis-provider/pom.xml
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diff --git a/apm-collector/apm-collector-cluster/collector-cluster-standalone-provider/pom.xml b/apm-collector/apm-collector-cluster/collector-cluster-standalone-provider/pom.xml
index dc76755..b3eefa3 100644
--- a/apm-collector/apm-collector-cluster/collector-cluster-standalone-provider/pom.xml
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@@ -21,7 +21,7 @@
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diff --git a/apm-collector/apm-collector-cluster/collector-cluster-zookeeper-provider/pom.xml b/apm-collector/apm-collector-cluster/collector-cluster-zookeeper-provider/pom.xml
index 5852973..3f37bf7 100644
--- a/apm-collector/apm-collector-cluster/collector-cluster-zookeeper-provider/pom.xml
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@@ -21,7 +21,7 @@
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diff --git a/apm-collector/apm-collector-cluster/pom.xml b/apm-collector/apm-collector-cluster/pom.xml
index 1ad2c90..50ecbb9 100644
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diff --git a/apm-collector/apm-collector-component/client-component/pom.xml b/apm-collector/apm-collector-component/client-component/pom.xml
index 63d1d67..d7b2cb1 100644
--- a/apm-collector/apm-collector-component/client-component/pom.xml
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diff --git a/apm-collector/apm-collector-component/pom.xml b/apm-collector/apm-collector-component/pom.xml
index b0ee7a2..f628a56 100644
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diff --git a/apm-collector/apm-collector-component/server-component/pom.xml b/apm-collector/apm-collector-component/server-component/pom.xml
index bbcd676..1c5573c 100644
--- a/apm-collector/apm-collector-component/server-component/pom.xml
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diff --git a/apm-collector/apm-collector-configuration/collector-configuration-define/pom.xml b/apm-collector/apm-collector-configuration/collector-configuration-define/pom.xml
index c2e5562..758189e 100644
--- a/apm-collector/apm-collector-configuration/collector-configuration-define/pom.xml
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@@ -21,7 +21,7 @@
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     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-collector/apm-collector-configuration/collector-configuration-provider/pom.xml b/apm-collector/apm-collector-configuration/collector-configuration-provider/pom.xml
index 0892ef1..5f0f437 100644
--- a/apm-collector/apm-collector-configuration/collector-configuration-provider/pom.xml
+++ b/apm-collector/apm-collector-configuration/collector-configuration-provider/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>apm-collector-configuration</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-GA</version>
+        <version>5.1.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-collector/apm-collector-configuration/pom.xml b/apm-collector/apm-collector-configuration/pom.xml
index 340d891..19a7f26 100644
--- a/apm-collector/apm-collector-configuration/pom.xml
+++ b/apm-collector/apm-collector-configuration/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>apm-collector</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-GA</version>
+        <version>5.1.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-collector/apm-collector-core/pom.xml b/apm-collector/apm-collector-core/pom.xml
index fed99fc..02f7486 100644
--- a/apm-collector/apm-collector-core/pom.xml
+++ b/apm-collector/apm-collector-core/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>apm-collector</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-GA</version>
+        <version>5.1.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-collector/apm-collector-grpc-manager/collector-grpc-manager-define/pom.xml b/apm-collector/apm-collector-grpc-manager/collector-grpc-manager-define/pom.xml
index 92a1900..1db4aed 100644
--- a/apm-collector/apm-collector-grpc-manager/collector-grpc-manager-define/pom.xml
+++ b/apm-collector/apm-collector-grpc-manager/collector-grpc-manager-define/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>apm-collector-grpc-manager</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-GA</version>
+        <version>5.1.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-collector/apm-collector-grpc-manager/collector-grpc-manager-provider/pom.xml b/apm-collector/apm-collector-grpc-manager/collector-grpc-manager-provider/pom.xml
index d0effaf..06a4033 100644
--- a/apm-collector/apm-collector-grpc-manager/collector-grpc-manager-provider/pom.xml
+++ b/apm-collector/apm-collector-grpc-manager/collector-grpc-manager-provider/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>apm-collector-grpc-manager</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-GA</version>
+        <version>5.1.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-collector/apm-collector-grpc-manager/pom.xml b/apm-collector/apm-collector-grpc-manager/pom.xml
index e5beef4..44097bd 100644
--- a/apm-collector/apm-collector-grpc-manager/pom.xml
+++ b/apm-collector/apm-collector-grpc-manager/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>apm-collector</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-GA</version>
+        <version>5.1.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-collector/apm-collector-instrument/pom.xml b/apm-collector/apm-collector-instrument/pom.xml
index 6bd7d19..1fab6d9 100644
--- a/apm-collector/apm-collector-instrument/pom.xml
+++ b/apm-collector/apm-collector-instrument/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>apm-collector</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-GA</version>
+        <version>5.1.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-collector/apm-collector-jetty-manager/collector-jetty-manager-define/pom.xml b/apm-collector/apm-collector-jetty-manager/collector-jetty-manager-define/pom.xml
index 6055e08..c494bc7 100644
--- a/apm-collector/apm-collector-jetty-manager/collector-jetty-manager-define/pom.xml
+++ b/apm-collector/apm-collector-jetty-manager/collector-jetty-manager-define/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>apm-collector-jetty-manager</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-GA</version>
+        <version>5.1.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-collector/apm-collector-jetty-manager/collector-jetty-manager-provider/pom.xml b/apm-collector/apm-collector-jetty-manager/collector-jetty-manager-provider/pom.xml
index a4d604d..0086c2d 100644
--- a/apm-collector/apm-collector-jetty-manager/collector-jetty-manager-provider/pom.xml
+++ b/apm-collector/apm-collector-jetty-manager/collector-jetty-manager-provider/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>apm-collector-jetty-manager</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-GA</version>
+        <version>5.1.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-collector/apm-collector-jetty-manager/pom.xml b/apm-collector/apm-collector-jetty-manager/pom.xml
index 29b1e55..95e70ec 100644
--- a/apm-collector/apm-collector-jetty-manager/pom.xml
+++ b/apm-collector/apm-collector-jetty-manager/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>apm-collector</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-GA</version>
+        <version>5.1.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-collector/apm-collector-naming/collector-naming-define/pom.xml b/apm-collector/apm-collector-naming/collector-naming-define/pom.xml
index 5f67742..8aef24b 100644
--- a/apm-collector/apm-collector-naming/collector-naming-define/pom.xml
+++ b/apm-collector/apm-collector-naming/collector-naming-define/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>apm-collector-naming</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-GA</version>
+        <version>5.1.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-collector/apm-collector-naming/collector-naming-jetty-provider/pom.xml b/apm-collector/apm-collector-naming/collector-naming-jetty-provider/pom.xml
index e5fb7f1..3896fb1 100644
--- a/apm-collector/apm-collector-naming/collector-naming-jetty-provider/pom.xml
+++ b/apm-collector/apm-collector-naming/collector-naming-jetty-provider/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>apm-collector-naming</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-GA</version>
+        <version>5.1.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-collector/apm-collector-naming/pom.xml b/apm-collector/apm-collector-naming/pom.xml
index cf0ba7a..ab98686 100644
--- a/apm-collector/apm-collector-naming/pom.xml
+++ b/apm-collector/apm-collector-naming/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>apm-collector</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-GA</version>
+        <version>5.1.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-collector/apm-collector-remote/collector-remote-define/pom.xml b/apm-collector/apm-collector-remote/collector-remote-define/pom.xml
index 531bfc5..4a8805b 100644
--- a/apm-collector/apm-collector-remote/collector-remote-define/pom.xml
+++ b/apm-collector/apm-collector-remote/collector-remote-define/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>apm-collector-remote</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-GA</version>
+        <version>5.1.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-collector/apm-collector-remote/collector-remote-grpc-provider/pom.xml b/apm-collector/apm-collector-remote/collector-remote-grpc-provider/pom.xml
index 825498d..a65ec36 100644
--- a/apm-collector/apm-collector-remote/collector-remote-grpc-provider/pom.xml
+++ b/apm-collector/apm-collector-remote/collector-remote-grpc-provider/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>apm-collector-remote</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-GA</version>
+        <version>5.1.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-collector/apm-collector-remote/collector-remote-kafka-provider/pom.xml b/apm-collector/apm-collector-remote/collector-remote-kafka-provider/pom.xml
index 311177a..7b62d90 100644
--- a/apm-collector/apm-collector-remote/collector-remote-kafka-provider/pom.xml
+++ b/apm-collector/apm-collector-remote/collector-remote-kafka-provider/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>apm-collector-remote</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-GA</version>
+        <version>5.1.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-collector/apm-collector-remote/pom.xml b/apm-collector/apm-collector-remote/pom.xml
index 23a36ab..299ac97 100644
--- a/apm-collector/apm-collector-remote/pom.xml
+++ b/apm-collector/apm-collector-remote/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>apm-collector</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-GA</version>
+        <version>5.1.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-collector/apm-collector-storage/collector-storage-define/pom.xml b/apm-collector/apm-collector-storage/collector-storage-define/pom.xml
index 0a5bd2c..5664b47 100644
--- a/apm-collector/apm-collector-storage/collector-storage-define/pom.xml
+++ b/apm-collector/apm-collector-storage/collector-storage-define/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>apm-collector-storage</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-GA</version>
+        <version>5.1.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-collector/apm-collector-storage/collector-storage-es-provider/pom.xml b/apm-collector/apm-collector-storage/collector-storage-es-provider/pom.xml
index fa5f9a8..73361bc 100644
--- a/apm-collector/apm-collector-storage/collector-storage-es-provider/pom.xml
+++ b/apm-collector/apm-collector-storage/collector-storage-es-provider/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>apm-collector-storage</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-GA</version>
+        <version>5.1.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-collector/apm-collector-storage/collector-storage-h2-provider/pom.xml b/apm-collector/apm-collector-storage/collector-storage-h2-provider/pom.xml
index ad06036..2bc712e 100644
--- a/apm-collector/apm-collector-storage/collector-storage-h2-provider/pom.xml
+++ b/apm-collector/apm-collector-storage/collector-storage-h2-provider/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>apm-collector-storage</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-GA</version>
+        <version>5.1.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-collector/apm-collector-storage/collector-storage-shardingjdbc-provider/pom.xml b/apm-collector/apm-collector-storage/collector-storage-shardingjdbc-provider/pom.xml
index ef0ebed..4dc021b 100644
--- a/apm-collector/apm-collector-storage/collector-storage-shardingjdbc-provider/pom.xml
+++ b/apm-collector/apm-collector-storage/collector-storage-shardingjdbc-provider/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>apm-collector-storage</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-GA</version>
+        <version>5.1.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-collector/apm-collector-storage/pom.xml b/apm-collector/apm-collector-storage/pom.xml
index 4ab76ea..b383e3b 100644
--- a/apm-collector/apm-collector-storage/pom.xml
+++ b/apm-collector/apm-collector-storage/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>apm-collector</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-GA</version>
+        <version>5.1.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-collector/apm-collector-thirdparty-receiver/pom.xml b/apm-collector/apm-collector-thirdparty-receiver/pom.xml
index 265b5aa..f4675e5 100644
--- a/apm-collector/apm-collector-thirdparty-receiver/pom.xml
+++ b/apm-collector/apm-collector-thirdparty-receiver/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>apm-collector</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-GA</version>
+        <version>5.1.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-collector/apm-collector-thirdparty-receiver/receiver-zipkin/pom.xml b/apm-collector/apm-collector-thirdparty-receiver/receiver-zipkin/pom.xml
index 43cf450..a4ca43d 100644
--- a/apm-collector/apm-collector-thirdparty-receiver/receiver-zipkin/pom.xml
+++ b/apm-collector/apm-collector-thirdparty-receiver/receiver-zipkin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>apm-collector-thirdparty-receiver</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-GA</version>
+        <version>5.1.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-collector/apm-collector-thirdparty-receiver/receiver-zipkin/receiver-zipkin-define/pom.xml b/apm-collector/apm-collector-thirdparty-receiver/receiver-zipkin/receiver-zipkin-define/pom.xml
index 590fe4b..60d1b82 100644
--- a/apm-collector/apm-collector-thirdparty-receiver/receiver-zipkin/receiver-zipkin-define/pom.xml
+++ b/apm-collector/apm-collector-thirdparty-receiver/receiver-zipkin/receiver-zipkin-define/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>receiver-zipkin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-GA</version>
+        <version>5.1.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-collector/apm-collector-thirdparty-receiver/receiver-zipkin/receiver-zipkin-provider/pom.xml b/apm-collector/apm-collector-thirdparty-receiver/receiver-zipkin/receiver-zipkin-provider/pom.xml
index 02dfda7..e18ff7a 100644
--- a/apm-collector/apm-collector-thirdparty-receiver/receiver-zipkin/receiver-zipkin-provider/pom.xml
+++ b/apm-collector/apm-collector-thirdparty-receiver/receiver-zipkin/receiver-zipkin-provider/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>receiver-zipkin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-GA</version>
+        <version>5.1.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-collector/apm-collector-ui/collector-ui-define/pom.xml b/apm-collector/apm-collector-ui/collector-ui-define/pom.xml
index c55f7d6..c9818a9 100644
--- a/apm-collector/apm-collector-ui/collector-ui-define/pom.xml
+++ b/apm-collector/apm-collector-ui/collector-ui-define/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>apm-collector-ui</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-GA</version>
+        <version>5.1.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-collector/apm-collector-ui/collector-ui-graphql/pom.xml b/apm-collector/apm-collector-ui/collector-ui-graphql/pom.xml
index 322bdb1..c2cc8ed 100644
--- a/apm-collector/apm-collector-ui/collector-ui-graphql/pom.xml
+++ b/apm-collector/apm-collector-ui/collector-ui-graphql/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>apm-collector-ui</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-GA</version>
+        <version>5.1.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-collector/apm-collector-ui/collector-ui-jetty-provider/pom.xml b/apm-collector/apm-collector-ui/collector-ui-jetty-provider/pom.xml
index 60d4f5c..5efabd2 100644
--- a/apm-collector/apm-collector-ui/collector-ui-jetty-provider/pom.xml
+++ b/apm-collector/apm-collector-ui/collector-ui-jetty-provider/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>apm-collector-ui</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-GA</version>
+        <version>5.1.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-collector/apm-collector-ui/pom.xml b/apm-collector/apm-collector-ui/pom.xml
index 2633cff..10a9697 100644
--- a/apm-collector/apm-collector-ui/pom.xml
+++ b/apm-collector/apm-collector-ui/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>apm-collector</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-GA</version>
+        <version>5.1.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-collector/pom.xml b/apm-collector/pom.xml
index 49d3b5a..ad4c5aa 100644
--- a/apm-collector/pom.xml
+++ b/apm-collector/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>apm</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-GA</version>
+        <version>5.1.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-commons/apm-datacarrier/pom.xml b/apm-commons/apm-datacarrier/pom.xml
index e0f0536..130b7c9 100644
--- a/apm-commons/apm-datacarrier/pom.xml
+++ b/apm-commons/apm-datacarrier/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>apm-commons</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-GA</version>
+        <version>5.1.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-commons/apm-util/pom.xml b/apm-commons/apm-util/pom.xml
index 14c3a85..171d651 100644
--- a/apm-commons/apm-util/pom.xml
+++ b/apm-commons/apm-util/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <artifactId>apm-commons</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-GA</version>
+        <version>5.1.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-commons/pom.xml b/apm-commons/pom.xml
index c3b642e..7fe263a 100644
--- a/apm-commons/pom.xml
+++ b/apm-commons/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <artifactId>apm</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-GA</version>
+        <version>5.1.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-dist/pom.xml b/apm-dist/pom.xml
index af4e0da..5c212a3 100644
--- a/apm-dist/pom.xml
+++ b/apm-dist/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>apm</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-GA</version>
+        <version>5.1.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-protocol/apm-network/pom.xml b/apm-protocol/apm-network/pom.xml
index 095129a..7364666 100644
--- a/apm-protocol/apm-network/pom.xml
+++ b/apm-protocol/apm-network/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>apm-protocol</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-GA</version>
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     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-protocol/apm-ui-protocol/pom.xml b/apm-protocol/apm-ui-protocol/pom.xml
index a4b7e9a..ba2f3b5 100644
--- a/apm-protocol/apm-ui-protocol/pom.xml
+++ b/apm-protocol/apm-ui-protocol/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>apm-protocol</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-GA</version>
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     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-protocol/pom.xml b/apm-protocol/pom.xml
index 5a77943..a20b075 100644
--- a/apm-protocol/pom.xml
+++ b/apm-protocol/pom.xml
@@ -21,7 +21,7 @@
     <parent>
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         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-GA</version>
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     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-agent-core/pom.xml b/apm-sniffer/apm-agent-core/pom.xml
index 136548e..41b366d 100644
--- a/apm-sniffer/apm-agent-core/pom.xml
+++ b/apm-sniffer/apm-agent-core/pom.xml
@@ -22,7 +22,7 @@
     <parent>
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         <artifactId>apm-sniffer</artifactId>
-        <version>5.0.0-GA</version>
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     </parent>
 
     <artifactId>apm-agent-core</artifactId>
diff --git a/apm-sniffer/apm-agent/pom.xml b/apm-sniffer/apm-agent/pom.xml
index 11213fc..07d7305 100644
--- a/apm-sniffer/apm-agent/pom.xml
+++ b/apm-sniffer/apm-agent/pom.xml
@@ -22,7 +22,7 @@
     <parent>
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         <artifactId>apm-sniffer</artifactId>
-        <version>5.0.0-GA</version>
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     </parent>
 
     <artifactId>apm-agent</artifactId>
diff --git a/apm-sniffer/apm-sdk-plugin/activemq-5.x-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/activemq-5.x-plugin/pom.xml
index fce6bb4..1f25479 100644
--- a/apm-sniffer/apm-sdk-plugin/activemq-5.x-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/activemq-5.x-plugin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
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         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-GA</version>
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     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/dubbo-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/dubbo-plugin/pom.xml
index ab4b5f5..b28a8d4 100644
--- a/apm-sniffer/apm-sdk-plugin/dubbo-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/dubbo-plugin/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <artifactId>apm-sdk-plugin</artifactId>
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     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/elastic-job-2.x-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/elastic-job-2.x-plugin/pom.xml
index 1abcbbc..26aedaf 100644
--- a/apm-sniffer/apm-sdk-plugin/elastic-job-2.x-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/elastic-job-2.x-plugin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>apm-sdk-plugin</artifactId>
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     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/elasticsearch-5.x-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/elasticsearch-5.x-plugin/pom.xml
index 969f3c4..d585092 100644
--- a/apm-sniffer/apm-sdk-plugin/elasticsearch-5.x-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/elasticsearch-5.x-plugin/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <artifactId>apm-sdk-plugin</artifactId>
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-        <version>5.0.0-GA</version>
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     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/feign-default-http-9.x-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/feign-default-http-9.x-plugin/pom.xml
index 846b81a..d9591dc 100644
--- a/apm-sniffer/apm-sdk-plugin/feign-default-http-9.x-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/feign-default-http-9.x-plugin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
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         <artifactId>apm-sdk-plugin</artifactId>
-        <version>5.0.0-GA</version>
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     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/grpc-1.x-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/grpc-1.x-plugin/pom.xml
index 902767e..c2e684f 100644
--- a/apm-sniffer/apm-sdk-plugin/grpc-1.x-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/grpc-1.x-plugin/pom.xml
@@ -22,7 +22,7 @@
     <parent>
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         <artifactId>apm-sdk-plugin</artifactId>
-        <version>5.0.0-GA</version>
+        <version>5.1.0-SNAPSHOT</version>
     </parent>
 
     <artifactId>apm-grpc-1.x-plugin</artifactId>
diff --git a/apm-sniffer/apm-sdk-plugin/h2-1.x-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/h2-1.x-plugin/pom.xml
index 8232bad..c101d0b 100755
--- a/apm-sniffer/apm-sdk-plugin/h2-1.x-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/h2-1.x-plugin/pom.xml
@@ -20,7 +20,7 @@
     <parent>
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         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-GA</version>
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     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/httpClient-4.x-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/httpClient-4.x-plugin/pom.xml
index 3c21fbc..d9cac27 100644
--- a/apm-sniffer/apm-sdk-plugin/httpClient-4.x-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/httpClient-4.x-plugin/pom.xml
@@ -22,7 +22,7 @@
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         <artifactId>apm-sdk-plugin</artifactId>
-        <version>5.0.0-GA</version>
+        <version>5.1.0-SNAPSHOT</version>
     </parent>
 
     <artifactId>apm-httpClient-4.x-plugin</artifactId>
diff --git a/apm-sniffer/apm-sdk-plugin/httpasyncclient-4.x-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/httpasyncclient-4.x-plugin/pom.xml
index 874e156..7f40bbc 100644
--- a/apm-sniffer/apm-sdk-plugin/httpasyncclient-4.x-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/httpasyncclient-4.x-plugin/pom.xml
@@ -22,7 +22,7 @@
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         <artifactId>apm-sdk-plugin</artifactId>
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     </parent>
 
     <artifactId>apm-httpasyncclient-4.x-plugin</artifactId>
diff --git a/apm-sniffer/apm-sdk-plugin/hystrix-1.x-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/hystrix-1.x-plugin/pom.xml
index 81dbc5a..20447c3 100644
--- a/apm-sniffer/apm-sdk-plugin/hystrix-1.x-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/hystrix-1.x-plugin/pom.xml
@@ -21,7 +21,7 @@
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     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/jdbc-commons/pom.xml b/apm-sniffer/apm-sdk-plugin/jdbc-commons/pom.xml
index d494ba6..aaf8e74 100755
--- a/apm-sniffer/apm-sdk-plugin/jdbc-commons/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/jdbc-commons/pom.xml
@@ -20,7 +20,7 @@
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         <groupId>org.apache.skywalking</groupId>
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     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/jedis-2.x-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/jedis-2.x-plugin/pom.xml
index 0dbc7f9..95326cb 100644
--- a/apm-sniffer/apm-sdk-plugin/jedis-2.x-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/jedis-2.x-plugin/pom.xml
@@ -22,7 +22,7 @@
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         <artifactId>apm-sdk-plugin</artifactId>
-        <version>5.0.0-GA</version>
+        <version>5.1.0-SNAPSHOT</version>
     </parent>
 
     <artifactId>apm-jedis-2.x-plugin</artifactId>
diff --git a/apm-sniffer/apm-sdk-plugin/jetty-plugin/jetty-client-9.0-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/jetty-plugin/jetty-client-9.0-plugin/pom.xml
index db27799..8ba74c5 100644
--- a/apm-sniffer/apm-sdk-plugin/jetty-plugin/jetty-client-9.0-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/jetty-plugin/jetty-client-9.0-plugin/pom.xml
@@ -20,7 +20,7 @@
     <parent>
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         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-GA</version>
+        <version>5.1.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/jetty-plugin/jetty-client-9.x-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/jetty-plugin/jetty-client-9.x-plugin/pom.xml
index 8875287..c471a6c 100644
--- a/apm-sniffer/apm-sdk-plugin/jetty-plugin/jetty-client-9.x-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/jetty-plugin/jetty-client-9.x-plugin/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <artifactId>jetty-plugins</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-GA</version>
+        <version>5.1.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/jetty-plugin/jetty-server-9.x-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/jetty-plugin/jetty-server-9.x-plugin/pom.xml
index c9c1f86..eaa73de 100644
--- a/apm-sniffer/apm-sdk-plugin/jetty-plugin/jetty-server-9.x-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/jetty-plugin/jetty-server-9.x-plugin/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <artifactId>jetty-plugins</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-GA</version>
+        <version>5.1.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/jetty-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/jetty-plugin/pom.xml
index f290fb5..167cc04 100644
--- a/apm-sniffer/apm-sdk-plugin/jetty-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/jetty-plugin/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <groupId>org.apache.skywalking</groupId>
         <artifactId>apm-sdk-plugin</artifactId>
-        <version>5.0.0-GA</version>
+        <version>5.1.0-SNAPSHOT</version>
     </parent>
 
     <artifactId>jetty-plugins</artifactId>
diff --git a/apm-sniffer/apm-sdk-plugin/kafka-v1-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/kafka-v1-plugin/pom.xml
index bdcf9e8..59bed20 100644
--- a/apm-sniffer/apm-sdk-plugin/kafka-v1-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/kafka-v1-plugin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>apm-sdk-plugin</artifactId>
         <groupId>org.apache.skywalking</groupId>
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     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/mongodb-2.x-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/mongodb-2.x-plugin/pom.xml
index dba158e..2860a97 100644
--- a/apm-sniffer/apm-sdk-plugin/mongodb-2.x-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/mongodb-2.x-plugin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
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         <groupId>org.apache.skywalking</groupId>
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     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/mongodb-3.x-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/mongodb-3.x-plugin/pom.xml
index b9ca568..3f85b37 100644
--- a/apm-sniffer/apm-sdk-plugin/mongodb-3.x-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/mongodb-3.x-plugin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
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         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-GA</version>
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     </parent>
 
     <artifactId>apm-mongodb-3.x-plugin</artifactId>
diff --git a/apm-sniffer/apm-sdk-plugin/motan-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/motan-plugin/pom.xml
index f51d180..4a0c011 100644
--- a/apm-sniffer/apm-sdk-plugin/motan-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/motan-plugin/pom.xml
@@ -20,7 +20,7 @@
     <parent>
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         <groupId>org.apache.skywalking</groupId>
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     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/mysql-5.x-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/mysql-5.x-plugin/pom.xml
index fa3e450..0ee9949 100755
--- a/apm-sniffer/apm-sdk-plugin/mysql-5.x-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/mysql-5.x-plugin/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <artifactId>apm-sdk-plugin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-GA</version>
+        <version>5.1.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/nutz-plugins/http-1.x-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/nutz-plugins/http-1.x-plugin/pom.xml
index 9ba793e..96351cb 100644
--- a/apm-sniffer/apm-sdk-plugin/nutz-plugins/http-1.x-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/nutz-plugins/http-1.x-plugin/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <artifactId>nutz-plugins</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-GA</version>
+        <version>5.1.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/nutz-plugins/mvc-annotation-1.x-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/nutz-plugins/mvc-annotation-1.x-plugin/pom.xml
index cd618eb..870ac0b 100644
--- a/apm-sniffer/apm-sdk-plugin/nutz-plugins/mvc-annotation-1.x-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/nutz-plugins/mvc-annotation-1.x-plugin/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <artifactId>nutz-plugins</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-GA</version>
+        <version>5.1.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/nutz-plugins/pom.xml b/apm-sniffer/apm-sdk-plugin/nutz-plugins/pom.xml
index f4b8e42..bb0b376 100644
--- a/apm-sniffer/apm-sdk-plugin/nutz-plugins/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/nutz-plugins/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <groupId>org.apache.skywalking</groupId>
         <artifactId>apm-sdk-plugin</artifactId>
-        <version>5.0.0-GA</version>
+        <version>5.1.0-SNAPSHOT</version>
     </parent>
 
     <artifactId>nutz-plugins</artifactId>
diff --git a/apm-sniffer/apm-sdk-plugin/okhttp-3.x-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/okhttp-3.x-plugin/pom.xml
index 0e1ab1f..bff26f8 100644
--- a/apm-sniffer/apm-sdk-plugin/okhttp-3.x-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/okhttp-3.x-plugin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.apache.skywalking</groupId>
         <artifactId>apm-sdk-plugin</artifactId>
-        <version>5.0.0-GA</version>
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     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/pom.xml
index 93181e3..21586b8 100644
--- a/apm-sniffer/apm-sdk-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/pom.xml
@@ -23,7 +23,7 @@
     <parent>
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         <artifactId>apm-sniffer</artifactId>
-        <version>5.0.0-GA</version>
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     </parent>
 
     <artifactId>apm-sdk-plugin</artifactId>
diff --git a/apm-sniffer/apm-sdk-plugin/postgresql-8.x-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/postgresql-8.x-plugin/pom.xml
index 022e4f3..8a5fda2 100755
--- a/apm-sniffer/apm-sdk-plugin/postgresql-8.x-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/postgresql-8.x-plugin/pom.xml
@@ -20,7 +20,7 @@
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         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-GA</version>
+        <version>5.1.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/rocketMQ-3.x-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/rocketMQ-3.x-plugin/pom.xml
index d1db1d3..0d9f136 100644
--- a/apm-sniffer/apm-sdk-plugin/rocketMQ-3.x-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/rocketMQ-3.x-plugin/pom.xml
@@ -21,7 +21,7 @@
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         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-GA</version>
+        <version>5.1.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/rocketMQ-4.x-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/rocketMQ-4.x-plugin/pom.xml
index a317988..7fd3a21 100644
--- a/apm-sniffer/apm-sdk-plugin/rocketMQ-4.x-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/rocketMQ-4.x-plugin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>apm-sdk-plugin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-GA</version>
+        <version>5.1.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/servicecomb-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/servicecomb-plugin/pom.xml
index 6551f3d..a34ebc3 100644
--- a/apm-sniffer/apm-sdk-plugin/servicecomb-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/servicecomb-plugin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>apm-sdk-plugin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-GA</version>
+        <version>5.1.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/servicecomb-plugin/servicecomb-java-chassis-0.x-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/servicecomb-plugin/servicecomb-java-chassis-0.x-plugin/pom.xml
index 6374c98..8622619 100644
--- a/apm-sniffer/apm-sdk-plugin/servicecomb-plugin/servicecomb-java-chassis-0.x-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/servicecomb-plugin/servicecomb-java-chassis-0.x-plugin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>servicecomb-plugin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-GA</version>
+        <version>5.1.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/servicecomb-plugin/servicecomb-java-chassis-1.x-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/servicecomb-plugin/servicecomb-java-chassis-1.x-plugin/pom.xml
index 26d7e2e..4ff93f3 100644
--- a/apm-sniffer/apm-sdk-plugin/servicecomb-plugin/servicecomb-java-chassis-1.x-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/servicecomb-plugin/servicecomb-java-chassis-1.x-plugin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>servicecomb-plugin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-GA</version>
+        <version>5.1.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/sharding-jdbc-1.5.x-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/sharding-jdbc-1.5.x-plugin/pom.xml
index c3e07d2..4c238b2 100644
--- a/apm-sniffer/apm-sdk-plugin/sharding-jdbc-1.5.x-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/sharding-jdbc-1.5.x-plugin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>apm-sdk-plugin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-GA</version>
+        <version>5.1.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/sofarpc-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/sofarpc-plugin/pom.xml
index 2b061f2..aeaae94 100644
--- a/apm-sniffer/apm-sdk-plugin/sofarpc-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/sofarpc-plugin/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <artifactId>apm-sdk-plugin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-GA</version>
+        <version>5.1.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/spring-plugins/concurrent-util-4.x-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/spring-plugins/concurrent-util-4.x-plugin/pom.xml
index 5251493..8c7968a 100644
--- a/apm-sniffer/apm-sdk-plugin/spring-plugins/concurrent-util-4.x-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/spring-plugins/concurrent-util-4.x-plugin/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <artifactId>spring-plugins</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-GA</version>
+        <version>5.1.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/spring-plugins/core-patch/pom.xml b/apm-sniffer/apm-sdk-plugin/spring-plugins/core-patch/pom.xml
index e35b29e..a400673 100644
--- a/apm-sniffer/apm-sdk-plugin/spring-plugins/core-patch/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/spring-plugins/core-patch/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>spring-plugins</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-GA</version>
+        <version>5.1.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/spring-plugins/mvc-annotation-3.x-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/spring-plugins/mvc-annotation-3.x-plugin/pom.xml
index f0cc524..c31a061 100644
--- a/apm-sniffer/apm-sdk-plugin/spring-plugins/mvc-annotation-3.x-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/spring-plugins/mvc-annotation-3.x-plugin/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <artifactId>spring-plugins</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-GA</version>
+        <version>5.1.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/spring-plugins/mvc-annotation-4.x-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/spring-plugins/mvc-annotation-4.x-plugin/pom.xml
index 2bb0469..871e8c9 100644
--- a/apm-sniffer/apm-sdk-plugin/spring-plugins/mvc-annotation-4.x-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/spring-plugins/mvc-annotation-4.x-plugin/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <artifactId>spring-plugins</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-GA</version>
+        <version>5.1.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/spring-plugins/mvc-annotation-commons/pom.xml b/apm-sniffer/apm-sdk-plugin/spring-plugins/mvc-annotation-commons/pom.xml
index 21c7e6e..bfd8a20 100644
--- a/apm-sniffer/apm-sdk-plugin/spring-plugins/mvc-annotation-commons/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/spring-plugins/mvc-annotation-commons/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <artifactId>spring-plugins</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-GA</version>
+        <version>5.1.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/spring-plugins/pom.xml b/apm-sniffer/apm-sdk-plugin/spring-plugins/pom.xml
index 745dcb8..f681263 100644
--- a/apm-sniffer/apm-sdk-plugin/spring-plugins/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/spring-plugins/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <groupId>org.apache.skywalking</groupId>
         <artifactId>apm-sdk-plugin</artifactId>
-        <version>5.0.0-GA</version>
+        <version>5.1.0-SNAPSHOT</version>
     </parent>
 
     <artifactId>spring-plugins</artifactId>
diff --git a/apm-sniffer/apm-sdk-plugin/spring-plugins/resttemplate-4.x-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/spring-plugins/resttemplate-4.x-plugin/pom.xml
index ccba60f..ca1c9cf 100644
--- a/apm-sniffer/apm-sdk-plugin/spring-plugins/resttemplate-4.x-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/spring-plugins/resttemplate-4.x-plugin/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <artifactId>spring-plugins</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-GA</version>
+        <version>5.1.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/spring-plugins/spring-cloud/netflix-plugins/pom.xml b/apm-sniffer/apm-sdk-plugin/spring-plugins/spring-cloud/netflix-plugins/pom.xml
index a7423c1..eca94d8 100644
--- a/apm-sniffer/apm-sdk-plugin/spring-plugins/spring-cloud/netflix-plugins/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/spring-plugins/spring-cloud/netflix-plugins/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <groupId>org.apache.skywalking</groupId>
         <artifactId>spring-cloud</artifactId>
-        <version>5.0.0-GA</version>
+        <version>5.1.0-SNAPSHOT</version>
     </parent>
 
     <artifactId>netflix-plugins</artifactId>
diff --git a/apm-sniffer/apm-sdk-plugin/spring-plugins/spring-cloud/netflix-plugins/spring-cloud-feign-1.x-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/spring-plugins/spring-cloud/netflix-plugins/spring-cloud-feign-1.x-plugin/pom.xml
index c4013c9..652ad38 100644
--- a/apm-sniffer/apm-sdk-plugin/spring-plugins/spring-cloud/netflix-plugins/spring-cloud-feign-1.x-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/spring-plugins/spring-cloud/netflix-plugins/spring-cloud-feign-1.x-plugin/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <groupId>org.apache.skywalking</groupId>
         <artifactId>netflix-plugins</artifactId>
-        <version>5.0.0-GA</version>
+        <version>5.1.0-SNAPSHOT</version>
     </parent>
 
     <artifactId>apm-spring-cloud-feign-1.x-plugin</artifactId>
diff --git a/apm-sniffer/apm-sdk-plugin/spring-plugins/spring-cloud/pom.xml b/apm-sniffer/apm-sdk-plugin/spring-plugins/spring-cloud/pom.xml
index 51b3996..2b07cb5 100644
--- a/apm-sniffer/apm-sdk-plugin/spring-plugins/spring-cloud/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/spring-plugins/spring-cloud/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <groupId>org.apache.skywalking</groupId>
         <artifactId>spring-plugins</artifactId>
-        <version>5.0.0-GA</version>
+        <version>5.1.0-SNAPSHOT</version>
     </parent>
 
     <artifactId>spring-cloud</artifactId>
diff --git a/apm-sniffer/apm-sdk-plugin/spymemcached-2.x-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/spymemcached-2.x-plugin/pom.xml
index a7d2ae7..107176e 100644
--- a/apm-sniffer/apm-sdk-plugin/spymemcached-2.x-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/spymemcached-2.x-plugin/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.apache.skywalking</groupId>
         <artifactId>apm-sdk-plugin</artifactId>
-        <version>5.0.0-GA</version>
+        <version>5.1.0-SNAPSHOT</version>
     </parent>
 
     <artifactId>apm-spymemcached-2.x-plugin</artifactId>
diff --git a/apm-sniffer/apm-sdk-plugin/struts2-2.x-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/struts2-2.x-plugin/pom.xml
index 323895d..bf52ce8 100644
--- a/apm-sniffer/apm-sdk-plugin/struts2-2.x-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/struts2-2.x-plugin/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <artifactId>apm-sdk-plugin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-GA</version>
+        <version>5.1.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/tomcat-7.x-8.x-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/tomcat-7.x-8.x-plugin/pom.xml
index b3911d1..c17cf2b 100644
--- a/apm-sniffer/apm-sdk-plugin/tomcat-7.x-8.x-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/tomcat-7.x-8.x-plugin/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <artifactId>apm-sdk-plugin</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-GA</version>
+        <version>5.1.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/undertow-plugins/pom.xml b/apm-sniffer/apm-sdk-plugin/undertow-plugins/pom.xml
index 7258838..19fd4ff 100644
--- a/apm-sniffer/apm-sdk-plugin/undertow-plugins/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/undertow-plugins/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <groupId>org.apache.skywalking</groupId>
         <artifactId>apm-sdk-plugin</artifactId>
-        <version>5.0.0-GA</version>
+        <version>5.1.0-SNAPSHOT</version>
     </parent>
 
     <artifactId>undertow-plugins</artifactId>
diff --git a/apm-sniffer/apm-sdk-plugin/undertow-plugins/undertow-2.x-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/undertow-plugins/undertow-2.x-plugin/pom.xml
index d6db78f..0479258 100644
--- a/apm-sniffer/apm-sdk-plugin/undertow-plugins/undertow-2.x-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/undertow-plugins/undertow-2.x-plugin/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <artifactId>undertow-plugins</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-GA</version>
+        <version>5.1.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-sdk-plugin/xmemcached-2.x-plugin/pom.xml b/apm-sniffer/apm-sdk-plugin/xmemcached-2.x-plugin/pom.xml
index 72aef11..baf22fa 100644
--- a/apm-sniffer/apm-sdk-plugin/xmemcached-2.x-plugin/pom.xml
+++ b/apm-sniffer/apm-sdk-plugin/xmemcached-2.x-plugin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.apache.skywalking</groupId>
         <artifactId>apm-sdk-plugin</artifactId>
-        <version>5.0.0-GA</version>
+        <version>5.1.0-SNAPSHOT</version>
     </parent>
 
     <artifactId>apm-xmemcached-2.x-plugin</artifactId>
diff --git a/apm-sniffer/apm-test-tools/pom.xml b/apm-sniffer/apm-test-tools/pom.xml
index 10902d5..968eb56 100644
--- a/apm-sniffer/apm-test-tools/pom.xml
+++ b/apm-sniffer/apm-test-tools/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.apache.skywalking</groupId>
         <artifactId>apm-sniffer</artifactId>
-        <version>5.0.0-GA</version>
+        <version>5.1.0-SNAPSHOT</version>
     </parent>
 
     <artifactId>apm-test-tools</artifactId>
diff --git a/apm-sniffer/apm-toolkit-activation/apm-toolkit-log4j-1.x-activation/pom.xml b/apm-sniffer/apm-toolkit-activation/apm-toolkit-log4j-1.x-activation/pom.xml
index dce0878..b853481 100644
--- a/apm-sniffer/apm-toolkit-activation/apm-toolkit-log4j-1.x-activation/pom.xml
+++ b/apm-sniffer/apm-toolkit-activation/apm-toolkit-log4j-1.x-activation/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>apm-toolkit-activation</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-GA</version>
+        <version>5.1.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-toolkit-activation/apm-toolkit-log4j-2.x-activation/pom.xml b/apm-sniffer/apm-toolkit-activation/apm-toolkit-log4j-2.x-activation/pom.xml
index 526c2ad..9ec94fb 100644
--- a/apm-sniffer/apm-toolkit-activation/apm-toolkit-log4j-2.x-activation/pom.xml
+++ b/apm-sniffer/apm-toolkit-activation/apm-toolkit-log4j-2.x-activation/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>apm-toolkit-activation</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-GA</version>
+        <version>5.1.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-toolkit-activation/apm-toolkit-logback-1.x-activation/pom.xml b/apm-sniffer/apm-toolkit-activation/apm-toolkit-logback-1.x-activation/pom.xml
index fdb6426..bf9efcc 100644
--- a/apm-sniffer/apm-toolkit-activation/apm-toolkit-logback-1.x-activation/pom.xml
+++ b/apm-sniffer/apm-toolkit-activation/apm-toolkit-logback-1.x-activation/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>apm-toolkit-activation</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-GA</version>
+        <version>5.1.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-toolkit-activation/apm-toolkit-opentracing-activation/pom.xml b/apm-sniffer/apm-toolkit-activation/apm-toolkit-opentracing-activation/pom.xml
index 026112e..0e77886 100644
--- a/apm-sniffer/apm-toolkit-activation/apm-toolkit-opentracing-activation/pom.xml
+++ b/apm-sniffer/apm-toolkit-activation/apm-toolkit-opentracing-activation/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>apm-toolkit-activation</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-GA</version>
+        <version>5.1.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-toolkit-activation/apm-toolkit-trace-activation/pom.xml b/apm-sniffer/apm-toolkit-activation/apm-toolkit-trace-activation/pom.xml
index f793b82..38c087e 100644
--- a/apm-sniffer/apm-toolkit-activation/apm-toolkit-trace-activation/pom.xml
+++ b/apm-sniffer/apm-toolkit-activation/apm-toolkit-trace-activation/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>apm-toolkit-activation</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-GA</version>
+        <version>5.1.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/apm-toolkit-activation/pom.xml b/apm-sniffer/apm-toolkit-activation/pom.xml
index e0eddfd..90697b0 100644
--- a/apm-sniffer/apm-toolkit-activation/pom.xml
+++ b/apm-sniffer/apm-toolkit-activation/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>apm-sniffer</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-GA</version>
+        <version>5.1.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <packaging>pom</packaging>
diff --git a/apm-sniffer/optional-plugins/optional-spring-plugins/pom.xml b/apm-sniffer/optional-plugins/optional-spring-plugins/pom.xml
index 04dbf24..37ea3f8 100644
--- a/apm-sniffer/optional-plugins/optional-spring-plugins/pom.xml
+++ b/apm-sniffer/optional-plugins/optional-spring-plugins/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>optional-plugins</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-GA</version>
+        <version>5.1.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <packaging>pom</packaging>
diff --git a/apm-sniffer/optional-plugins/optional-spring-plugins/spring-annotation-plugin/pom.xml b/apm-sniffer/optional-plugins/optional-spring-plugins/spring-annotation-plugin/pom.xml
index 14d60b4..c4041a7 100644
--- a/apm-sniffer/optional-plugins/optional-spring-plugins/spring-annotation-plugin/pom.xml
+++ b/apm-sniffer/optional-plugins/optional-spring-plugins/spring-annotation-plugin/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>optional-spring-plugins</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-GA</version>
+        <version>5.1.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <packaging>jar</packaging>
diff --git a/apm-sniffer/optional-plugins/pom.xml b/apm-sniffer/optional-plugins/pom.xml
index cc4d6cd..8eaf41a 100644
--- a/apm-sniffer/optional-plugins/pom.xml
+++ b/apm-sniffer/optional-plugins/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>apm-sniffer</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-GA</version>
+        <version>5.1.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/optional-plugins/trace-ignore-plugin/pom.xml b/apm-sniffer/optional-plugins/trace-ignore-plugin/pom.xml
index e0f2f18..26c6feb 100644
--- a/apm-sniffer/optional-plugins/trace-ignore-plugin/pom.xml
+++ b/apm-sniffer/optional-plugins/trace-ignore-plugin/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <artifactId>optional-plugins</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-GA</version>
+        <version>5.1.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-sniffer/pom.xml b/apm-sniffer/pom.xml
index a7bef57..13f9dfc 100644
--- a/apm-sniffer/pom.xml
+++ b/apm-sniffer/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>apm</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-GA</version>
+        <version>5.1.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/apm-webapp/pom.xml b/apm-webapp/pom.xml
index a8a118b..735233e 100644
--- a/apm-webapp/pom.xml
+++ b/apm-webapp/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <artifactId>apm</artifactId>
         <groupId>org.apache.skywalking</groupId>
-        <version>5.0.0-GA</version>
+        <version>5.1.0-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
diff --git a/pom.xml b/pom.xml
index 7c58c1f..89c1fc0 100644
--- a/pom.xml
+++ b/pom.xml
@@ -22,7 +22,7 @@
 
     <groupId>org.apache.skywalking</groupId>
     <artifactId>apm</artifactId>
-    <version>5.0.0-GA</version>
+    <version>5.1.0-SNAPSHOT</version>
 
     <parent>
         <groupId>org.apache</groupId>
@@ -76,7 +76,7 @@
         <url>https://github.com/apache/incubator-skywalking</url>
         <connection>scm:git:https://github.com/apache/incubator-skywalking.git</connection>
         <developerConnection>scm:git:https://github.com/apache/incubator-skywalking.git</developerConnection>
-        <tag>v5.0.0-GA</tag>
+        <tag>HEAD</tag>
     </scm>
 
     <issueManagement>