org.xwiki.platform xwiki-platform-wikistream-stream-wikixml 6.1 6.1 5.2-milestone-2 5.2-rc-1 5.2 5.2.1 5.2.2 5.2.3 5.2.4 5.3-milestone-1 5.3-milestone-2 5.3-rc-1 5.3 5.4-milestone-1 5.4-rc-1 5.4 5.4.1 5.4.2 5.4.3 5.4.4 5.4.5 5.4.6 5.4.7 6.0-milestone-1 6.0-milestone-2 6.0-rc-1 6.0 6.0.1 6.1-milestone-1 6.1-milestone-2 6.1-rc-1 6.1 20171115113631