[fedora-java] XMvn 2.4.0 release notes

[Mikolaj Izdebski]

What's new in XMvn 2.4.0

XMvn 2.4.0 was released on 2015-05-06.  Most important changes
include:

* Major features

  * Support for Mock pm_request plugin

    XMvn 2.4.0 supports on-demand artifact installation via Mock
    pm_request plugin.  When this plugin is enabled then XMvn will
    try to install any missing artifacts instead of failing.

* Major bugfixes

  * Java requires

    Generation of Java requires (rhbz#1086335) was fixed in this
    XMvn release.

* Minor features

  * Effective POM caching

    XMvn 2.4.0 fixes tries to avoid creating polluting system with
    temporary files.  In particular effective POMs are cached in XDG
    cache directory.