Fix: MP1-4083 - Audio renderer can deadlock on stop

Fixed threading in the logger implementation

MPAR version 1.1.6
Fixed code review findings
http://issues.team-mediaportal.com/fisheye/cru/MP1-3#CFR-30

+review MP1-3
Live Information on MP Stats (for resolution)
This is just Information about current screen size.
OnRight and OnDown action are not executed on filmstrip. (Patch by mpiva)
Merge remote-tracking branch 'remotes/upstream/MP1-2412-Navigation_ondown_onright_in_filmstrip_facade_view_looses_focus' into 1.4.0Fork_SEB_New_Master
Merge remote-tracking branch 'remotes/upstream/BUG-4083-Audio_renderer_can_deadlock_on_stop' into 1.4.0Fork_SEB_New_Master

Conflicts:
	DirectShowFilters/MPAudioRenderer/source/Settings.cpp
	DirectShowFilters/MPAudioRenderer/source/dllmain.cpp