Now --version prints something like "This is FreeRDP version 1.0.1 (git
1.0.1-710-g90ec2)". Having a git commit id helps to identify builds and eases
debuggin.
The downside is that GetGitRevisionDescription retriggers a cmake
re-configuration after each git commit. But thats the only way to get correct
version informations without having git hooks or similar.
GetGitRevisionDescription is based on Ryan Pavlik cmake Modules.
Bernhard Miklautz