Updated: unison2.10.2, unison2.12.0

[Schulman.Andrew@epamail.epa.gov]

These are bugfix releases.  They incorporate a patch, just released by the 
Unison maintainers, that fixes a longstanding problem whereby the 'diff' 
function failed to show any differences if one replica was at the other 
end of an ssh session.

Please upload.  Thanks,
Andrew.

http://home.comcast.net/~andrex/cygwin/unison2.10.2/unison2.10.2-2.10.2-4.tar.bz2
http://home.comcast.net/~andrex/cygwin/unison2.10.2/unison2.10.2-2.10.2-4-src.tar.bz2

http://home.comcast.net/~andrex/cygwin/unison2.12.0/unison2.12.0-2.12.0-2.tar.bz2
http://home.comcast.net/~andrex/cygwin/unison2.12.0/unison2.12.0-2.12.0-2-src.tar.bz2