update watch file

Git-Dch: Ignore
Imported Upstream version 2.10.2
Imported Upstream version 2.10.2
remove obsolete nm09-more.patch
changelog
prevent automake from rebuilding autotools files by touching configure

Git-Dch: Ignore
Fix libpurple0 description to update tk/tcl version numbers

Closes: #666507
Add patch from 2.10.2-1.1, fixing #664527 by porting to farstream
Imported Upstream version 2.10.4
Merge tag 'upstream/2.10.2'

Upstream version 2.10.2
This should've been done earlier but I messed up
Imported Upstream version 2.10.4
remove port-to-farstream.patch

Git-Dch: Ignore
switch back to libfarsight for unstable

support for farstream is now present though, so only the build-depends
should need to be changed.
changelog
Build-depends against libfarstream-0.1-dev instead of libgstfarsight0.10-dev

Closes: #664527
Imported Upstream version 2.10.5
Merge tag 'upstream/2.10.5'

Upstream version 2.10.5
changelog
Imported Upstream version 2.10.6
Merge tag 'upstream/2.10.6'

Upstream version 2.10.6