Don't force gnutls, conditionally remove dead code
Fix protobuf-c coverity warnings
Fix a clang warning about not zero terminated string
Fix coverity warning about unused waitpid return value
Fix protobuf-c ppc64 warnings
The rest of ppc64 fix
Fix a unused-local-typedefs warning in GG_STATIC_ASSERT macro
Fix possible issues with build on win32
Fix possible warnings on win32
Enable -Wcast-align
Fix most of bad alignment cast warnings
Fix protobuf-c bad alignment cast warnings
Fix uint64_t printf warnings for 64-bit platforms
Implement and use gg_imgout_queue_t to preserve QoS for TCP output buffer
Don't disconnect on invalid image packets
Fix newlines for debug messages
Use gg_image_sendout for gg80
Better text-to-html conversion for legacy apps
Fix broken tests
Fix style, code polishing