[ANNOUNCE] GIT 1.5.3-rc7

So I've tagged it, and this time have tarball and testing RPM at
the usual places

The latest feature release GIT 1.5.3-rc7 is available at the
usual places:

  http://www.kernel.org/pub/software/scm/git/

  git-1.5.3.rc7.tar.{gz,bz2}			(tarball)
  git-htmldocs-1.5.3.rc7.tar.{gz,bz2}		(preformatted docs)
  git-manpages-1.5.3.rc7.tar.{gz,bz2}		(preformatted docs)
  testing/git-*-1.5.3.                          rc7-1.$arch.rpm	(RPM)