Update KeepCoding to 4

[Emik03]

Changelog since version 3.2.1:

• Added AddStrikes, SetStrikes, and Timer in Game.
• Added Assert(), Find(), and Stop() extension methods in Helper.
• Added constructor overload with Component for ModuleContainer.
• Added generic and type overloads of GetPath() in PathManager.
• Added LastId in ModuleScript.
• Added logging when calling methods in PathManager.
• Added logging when ModuleScript's Awake() and OnDestroy() run.
• Added new Logger class. Implemented by both ModuleScript and allows KeepCoding to log itself.
• Added PlayStackable() in AudioScript.
• Added ToLogger extension method in TypeHelper.
• Changed default parameter priority in Play() of AudioScript to 128.
• Changed HasStruck's setter from ModuleScript to be public.
• Changed Relative to be public in AudioScript.
• Fixed end of fade being absolute volume instead of relative in AudioScript.
• Fixed ModuleScript subtracting strikes even when strikes weren't issued in the event of an exception.
• Renamed DynamicAudio to AudioScript.
• Renamed ModuleId to Id in ModuleScript.
• Removed one of the Dump overloads in ModuleScript.
• Removed serialization of Volume in AudioScript.