Squirrel Day v0.8 available on itch.io and AppLab

Squirrel Day v0.8 is now available. 

Changes/Updates:
**SYSTEMS**
- Replaced OpenXR with OculusSDK
- Player Input: Trigger for grip pose, 2nd trigger for point pose, smooth and snap rotation added to thumbsticks
- Pointer finger interacts with Watch UI

**WATCH OVERHAUL**
- Show/Hide active challenge display
- Settings menu with options for display refresh rate, snap rotation angle, and smooth rotation
- Active display has buttons prepped for Squirrel or Season selection
- Notifications on watch for: Proximity to level entrance, Proximity to Golden Nut, Challenge Started, Checkpoint Found, Golden Nut Found, Challenge Complete, and new Best Time

**LEVEL ENTRANCES**
- Pipe objects added
- Cell Phone/SquirrelTrax App displays Address, Best Time, Last Time, Golden Nuts, selected Season, and selected Squirrel.

**AUDIO ADDED**
- Watch notifications for Checkpoint Found, Start/Finish Challenge, Proximity to Nut or Entrance
- Celebration audio for Best Time and Golden Nut
- Proximity audio on entrance phones and Golden Nuts
- Squeaks and Dog bark audio when falling out of the level

**ART ADDITIONS**
- Testing large BG environment
- New fence meshes for local environments
- Changed tree shader for BG trees to be more performant