[sampler-announce] multiple new releases

[Ben Liblit <liblit@xxxxxxxxxxxxxxx>]

We are pleased to offer the following new instrumented releases for your
distributed-bug-hunting enjoyment:

    - Gaim 0.74
    - The GIMP 1.3.23
    - Rhythmbox 0.6.1

We've also posted a sampler-0.6.2.  This contains only minor bug fixes on
the developer side.