Changed prototype of method send_pointer of RDPGraphicDevice.
Fixed using Persistent Disk Bitmap Cache on session reconnection.
cleaning library link
Added log to show invalid bitmap cache cell invocation.
fix conflicts
Fixed log flag.
Merge branch 'future' of https://github.com/wallix/redemption into newtransport
Disabled unit test - test_rwl.
adding flags: -g, -Woverloaded-virtual and -march=native
fix conflits