unified displayed version to "1.4 Pre Release" in SplashScreen, Configuration and DeployTool
Merge remote-tracking branch 'remotes/origin/BUG-4432-Exception_when_importing_TV_settings_exported_from_older_version'
Merge remote-tracking branch 'remotes/origin/BUG-4433-Configuration_updates_gentle.config_only_if_hostname_has_changed'
Merge remote-tracking branch 'remotes/upstream/master' into 1.4.0Fork_SEB_New_Master

Conflicts:
	Tools/MediaPortal.DeployTool/Utils.cs