VRPoleOverlay v1.1.0

New features:

• Use Color of SteamVR chaperone. On by deafult, toggleable via configuration.
• Use Height of SteamVR chaperone. On by deafult, toggleable via configuration.
• Distance fade - only show the pole when close to it. 2 parameters to tweak range.

Fixes:

• Improved handling of trigger presses with multiple controllers.