libfreerdp-codec: improve compressor interfaces
shadow: improve bitmap update performance
libfreerdp-core: fix server-side receiving of X224 disconnect TPDU
libfreerdp-core: improve bitmap codec negotiation
shadow: disable unsupported X11 color depths
shadow/X11: fix color depth check
libfreerdp-core: fix GCC core data block negotiation
shadow: disable RemoteFX if connection type is not LAN
libfreerdp-codec: refactor NSCodec
shadow: add workaround for Mac RDP client
shadow: fix surface frame markers
shadow: fix bitmap updates
libfreerdp-core: fix RemoteFX/autodetect incompatibility issue with 2008 R2
Merge branch 'master' of github.com:awakecoding/FreeRDP into shadow
libfreerdp-gdi: remove some dead code
Merge pull request #2124 from awakecoding/shadow

Shadow Improvements, Server-Side Fixes