Log4net: Add MinimalLock to be able to clean MediaPortal log when needed.
Update DVB-T Germany Braunschweig.
Merge remote-tracking branch 'remotes/origin/MP1-4089-Remove_Log4net_lock_on_files'
Update DVBT / DVBC tuning. (Thanks Snedig / Sjakko / dkw)
Update French Language (Thanks Azzuro)
MP1-4090 : Rework Thumbnail TV/Video to handle Thumbnail in all movie/TV length.
Fix Typo in English Language.
Merge remote-tracking branch 'remotes/upstream/master' into 1.4.0Fork_SEB_New_Master
Merge remote-tracking branch 'remotes/upstream/MP1-4090-Generation_Thumbnail_for_TV_Movie_based_on_lenght' into 1.4.0Fork_SEB_New_Master

Conflicts:
	mediaportal/Core/Util/VideoThumbCreator.cs