[release-notes] Created tag 21-03

[Pete Travis]

The signed tag '21-03' was created.

Tagger: Pete Travis <immanetize at fedoraproject.org>
Date: Sun Aug 31 13:10:22 2014 -0600

    first draft of F21 RNs, mostly prelease info

Changes since the last tag '21-02':

Pete Travis (1):
      updating launch path in desktop file