Added Haptic Feedback

Added Haptic feedback, adds quite a bit to the immersion,
Switched to Oculus touch controller models without rings for the moment, need to get some quest controller models that will work.
Samples now support other file formats but this is not included in source code as RuntimeAudioClipLoader is a paid unity store asset but included loader works fine for wav files.

But a lot is still not working...but it's still pretty cool.
Video Player is not working.
Glow effects are not working.
Some controller actions are not working.
MIDI does not work.
Air-horn does not work with oculus controls, this is true of the steam release
audio performance is not great with lots of samples playing and you may get stutter
other stuff is not working.

You will also need to manually re-copy the unzipped Examples and Samples directories into the Unity persistent data storage area after side loading onto the Oculus Quest to complete this update.

Unity Persistent data storage directory for the Oculus Quest version of Soundstage VR
This PC\Quest\Internal shared storage\Android\data\unity.HardLightLabsLLC.SoundStage