Metronome and Stopwatch User Interface

New Timer window in UI for Metronome (Ableton Link management) and replaces Timers. Former Timers in Metrics are replaced with Runtime (of session, of program and of total vimix runtime in settings). Temporarily disconnected Metronome from MediaPlayer actions.

main.cpp

@@ -85,13 +85,13 @@ int main(int argc, char *argv[])
     /// lock to inform an instance is running
     Settings::Lock();
 
-    ///
     ///
     /// CONNECTION INIT
     ///
     if ( !Connection::manager().init() )
         return 1;
 
+    ///
     /// METRONOME INIT
     ///
     if ( !Metronome::manager().init() )
@@ -162,7 +162,7 @@ int main(int argc, char *argv[])
     ///
     /// Settings
     ///
-    Settings::Save();
+    Settings::Save(UserInterface::manager().Runtime());
 
     /// ok
     return 0;