[ANN] Apache Jena 4.1.0

[Andy Seaborne <an...@apache.org>]

The Apache Jena development community is pleased to
announce the release of Apache Jena 4.1.0

In this release:

* RDF-star implementation up-to-date with community work.

* IRIx fixes

* Datasets+RDFS


JENA-2081: Add /$/compact/* endpoint to Fuseki main
Brandon Sarà

JENA-2096: Add CLI&Fuseki parameters to delete old DB after compaction
Brandon Sarà

JENA-2086: TDB2 improvement - read under load
   report and analysis : Zak Mc Kracken

JENA-1262: Sorting prefixes in pretty Turtle output
Merlin Bögershausen

Documentation edits:
Leon Poon

JENA-2110: a quick reference section to documentation/tools/
Bob DuCharme

jena-permissions
https://jena.apache.org/documentation/permissions/

Datasets+RDFS
JENA-2089
https://jena.apache.org/documentation/rdfs/

RDF-star:
JENA-2107 : Performance fix (Lorenz Bühmann)
JENA-2103 : Align to RDF-star community work
JENA-2080 : RDF-star/Trix-star

IRI cleanup:
JENA-2097 : UUID IRIs cause RiotException
JENA-2094 : Valid IRI using @ Symbol causes error

Graph API:
JENA-2909: Add Graph.stream(s,p,o)
JENA-2091: Add Graph.add(s,p,o) and Graph.delete(s,p,o)


27 tickets this release:
https://s.apache.org/jena-4.1.0-jira

== Obtaining Apache Jena 4.1.0

* Via central.maven.org

The main jars and their dependencies can used with:

       <dependency>
         <groupId>org.apache.jena</groupId>
         <artifactId>apache-jena-libs</artifactId>
         <type>pom</type>
         <version>4.1.0</version>
       </dependency>

Full details of all maven artifacts are described at:

     http://jena.apache.org/download/maven.html

* As binary downloads

Apache Jena libraries are available as a binary distribution of
libraries. For details of a global mirror copy of Jena binaries please see:

http://jena.apache.org/download/

* Source code for the release

The signed source code of this release is available at:

     https://downloads.apache.org/jena/source/

and the signed source for all Apache Jena releases is available
at: https://archive.apache.org/dist/jena/

== Contributing

If you would like to help out, a good place to look is the list of
unresolved JIRA at:

     http://s.apache.org/jena-jira-current

or review pull requests at

     https://github.com/apache/jena/pulls

or drop into the dev@ list.

We use github pull requests and other ways for accepting code:
      https://github.com/apache/jena/blob/master/CONTRIBUTING.md