merge (even although I rebased... ok)
Don't pick up own team if only recieved synced teamback message. Fixes second rejoin desync (untested).
cpack: do not exclude liblua from release tarball
It was inadvertedly removed in
rb769a8e38cbd.
Fix issues with unsynced F and G messages being lost if current team which is supposed to convert them to synced f/g quits