1.5, added stuff, fixed stuff

- mod icon
- fixes for new vanilla clipping issues
- GenClosest optimization improving repairing, wardening, tending jobs
- caching for new ListerBuildings methods
- DynamicDrawManager single threading
- Type.GetFields caching
- StatParts analyzer category
- removed duplicate steam warning and optionally window
- added exception handling for debug menu, incidentworker, Graphic_Multi, InitializeComps, making all those now log what mod broke and not cause black screens or whatever

Source/PerformanceFish/OnAssembliesLoaded.cs

@@ -20,6 +20,15 @@ public static class OnAssembliesLoaded
 	public static void Start()
 	{
 		Loaded = true;
+
+		try
+		{
+			RuntimeHelpers.RunClassConstructor(typeof(ReflectionCaching).TypeHandle);
+		}
+		catch (Exception ex)
+		{
+			Log.Error(ex.ToString());
+		}
 		
 		TryPatchGraphicsSetter();
 		TryPatchPerformanceOptimizer();