[ANNOUNCE] FSVS 1.2.1 released

Hello everybody,

FSVS 1.2.1 is released.

This is more or less a bugfix release; there are only two new features:
* FSVS now supports arbitrary "svn+" tunnels, like subversion does.
  (Thank you, Jake.)
* "fsvs log -v" for now filters the changed entries list, and shows the
  paths relative to the parameter.

Of course, these could be taken as features, too:
* Additional configure check for Solaris; it does compile (and work?)
  now. Thank you, Mark.
* Compatibility fixes for subversion 1.6.4.
* Better out-of-date messages.
* Documentation updates.
* Make 'ext-tests' work with debian /bin/sh => dash, too.

Other changes are really just bugfixes:
* The secondary URL/revision file doesn't have to exist. Thank you, Mark!
* Fix recursive behaviour of "_build-new-list".
* Fixed "-o verbose=all" output; would be interpreted as "totally
  silent" because of signed compares.
* Fix tempfile being left after FSVS run.
* Bugfix: on commit empty property hashes got created. Thank you, Bogdan.
* Bugfix for selection of entries (filter bit)
* Bugfixes for non-UTF8 locales and update/sync. Thank you, Gunnar.

I want to say "Thank you!" to all people giving feedback, so that the
quality is kept as high as possible.