Xpra

* fix clipboard for *nix clients
* fix selection timestamp parsing
* fix crash due to logging code location
* fix pixel area request dimensions for lossless edges
* fix advertised tray visual property
* fix cursors are too small with some applications
* fix crash when low level debug code is enabled
* reset cursors when disabling cursor forwarding
* workaround invalid window size hints

* fix double error when loading build information (missing about dialog)
* fix and simplify build "clean" subcommand
* fix OpenGL rendering alignment for padded rowstrides case
* fix potential double error when tray initialization fails
* fix window static properties usage

* honour initial client window's requested position
* fix for hidden appindicator
* fix string formatting error in non-cython fallback math code
* fix error if ping packets fail from the start
* fix for windows without a valid window-type (ie: shadows)
* fix OpenGL missing required feature detection (and add debug)
* add required CentOS RPM libXfont dependency
* tag our /etc configuration files in RPM spec file

* fix focus problems with old Xvfb display servers
* fix RPM SELinux labelling of static codec builds (CentOS)
* fix CentOS 5.x compatibility
* fix Python 2.4 and 2.5 compatibility (many)
* fix clipboard with MS Windows clients
* fix failed server upgrades killing the virtual display
* fix screenshot command with "OR" windows
* fix support for "OR" windows that move and resize
* IP [6] server support
* support for many more audio codecs: flac, opus, wavpack, wav, speex
* support starting remote sessions with "xpra start"
* support for Xdummy with CentOS 6.4 onwards
* add --log-file command line option
* add clipboard regex string filtering
* add clipboard transfer in progress animation via system tray
* detect broken/slow connections and temporarily grey out windows
* reduce regular packet header sizes using numeric lookup tables
* allow more options in xpra config and launcher files
* MS Windows fixes for Caps Lock and Num Lock synchronization
* MS Windows and OSX builds trim the amount of GStreamer plugins shipped
* MS Windows, OSX and static codec builds (Ubuntu Lucid, Debian Squeeze) updated to liba [] 9.4
* MS Windows and OSX builds updated to use Python 2.7.4
* MS Windows library updates (pyasn1, numpy, webp)
* OSX library updates (mpfr, x264, pyasn1, numpy, webp), fixed sound packaging
* safer test for windows to ignore (window IDs starts at 1 again)
* expose more version and statistical data via xpra info
* improved OpenGL client rendering (still disabled by default)
* upgrade to rencode 1.0.2

* fix server deadlock on dead connections
* fix compatibility with older versions of Python
* fix sound capture script usage via command line
* fix screen number preserve code
* fix error in logs in shadow mode

* fix x264 crash with older versions of libav
* fix 32-bit builds breakage introduce by python2.4 fix in 0.8.6
* fix missing sound forwarding when using the GUI launcher
* fix microphone forwarding errors
* fix client window properties store
* fix first workspace not preserved and other workspace issues
* fix GStreamer-Info.exe output
* avoid creating unused hidden "group" windows on MS Windows clients