Launch DeleteInvalidRecordings() threaded on start and update GUI later, if required
Move thumbnail loading from TVserver (remoting) to thread after loading facade; replaced multiple DB request for channels with memory cached list
MP1-4263 : Fixes screensaver save issue when navigating to a different section in the configuration
MP1-4263 All settings need to be saved on section deactivated
MP1-4259 : Bump version to 1.6.0 Pre Release.
MP1-4247 : Fix Mute/Unmute for Win8. (Master Volume will be in use when Wave setting is on)
MP1-4270 : Fix System.ArgumentOutOfRangeException in GUIListControl
MP1-4271 : Catch FontEngineDrawTexture exception.
Merge remote-tracking branch 'remotes/origin/MP1-4247-BUG-Master_Wave_volume_settings_has_Mute_Unmute_issue_Win8'
Merge remote-tracking branch 'remotes/origin/MP1-4271-BUG-Catch_FontEngineDrawTexture_exception'
Merge remote-tracking branch 'remotes/origin/MP1-4270-BUG-Fix_System.ArgumentOutOfRangeException_in_GUIListControl'
Merge remote-tracking branch 'remotes/origin/MP1-4263-BUG-Plugins_as_screensaver_does_save_the_options_selected_when_you_navigate_MP_Config'
Merge remote-tracking branch 'remotes/origin/MP1-3521_DeleteInvalidRecordings_blocks_start_of_Recordings'
Merge remote-tracking branch 'remotes/origin/MP1-4259-Bump_version_number_for_MP_1.6.0_Pre-Release'

Conflicts:
	Common-MP-TVE3/Common.Utils/Compatibility/CompatibilityManager.cs