0.5.0 Release TODO

[Tim Flink]

These are the things that I can think of that still need to be done
before we release 0.5.0:

NEWS/CHANGELOG (jdulaney)
Git tagging and updating (tflink, kparal)
Spec file update (jlaska)
Announcements (?)
Final Doc Check (everyone)

Please correct me if I missed or misunderstood anything.

Tim