upgrade version to 2.4.4.Final
Revert "upgrade version to 2.4.4.Final"

This reverts commit 7863eb4e52d1148c8477566ab9c1332378d69133.
Merge pull request #1857 from andytaylor/2.4.x

version update for 2.4.x release
https://bugzilla.redhat.com/show_bug.cgi?id=1143818 - reset connected flags after failover
Merge pull request #1864 from andytaylor/2.4.x

https://bugzilla.redhat.com/show_bug.cgi?id=1143818