Version 0.1.0

Changes from beta 4:

• Added default binding for Windows Mixed Reality Holographic controllers
• Added versioning of action manifest to hopefully alleviate issues when updating/changing over from legacy bindings
• Fixed haptic feedback frequency too high (#14)
• Reworked how actions are created/registered
• Fixed game not pausing when bringing up the SteamVR dashboard

Known issues:

• Doesn't work on Linux