[fedora-java] XMvn 2.3.1 release notes

[Mikolaj Izdebski]

What's new in XMvn 2.3.1

XMvn 2.3.1 was released on 2015-02-13.  Most important changes
include:

* Major bugfixes

  * Installation of multiple artifacts in one directory

    Version 2.3.1 fixes a bug that caused XMvn Install to fail when
    trying to install multiple artifacts to the same directory.

* Minor features

  * Optional dependencies in effective POM

    Since version 2.3.1 effective POMs generated by XMvn include
    information whether given project dependency is optional or not.