cmake: fix Xrender detection
Merge branch 'master' of git://github.com/mrthebunny/FreeRDP
xfreerdp: merge with benoit's client API update
xfreerdp: refactor simplified client API to offer a single entry point
freerdp: fix core API bugs
xfreerdp: improve common client API
Revert "Updating common API"

This reverts commit 85a4eb2996d25ccd659861d0ab916151484ad383.