Locomotion- and Options menu update

This release improves the appearance of the options menu in which the user can choose which locomotion mode they would like to use. Currently there is support for Teleportation (default) and Smooth locomotion. There is also an option to disable the field-of-view limiting vignette effect that is enabled by default in the Teleportation locomotion mode.

Release notes:

v0.0.5

(Added) Controller Haptic Vibration feedback when the user is hovering over option menu buttons with the laser pointer.

(Added) Exit button at top node of the option menu. Same functionality as pressing the controller Start button.

(Changed) Complete redesign of the option menu control logic.

(Changed) Both the right- and left hand menus are now hidden by default. The menues are enabled by pressing the controller Start button.

(Changed) Upgraded to use Unity 2019.4.19f1.

(Fixed) Consolidated position layout and transparency values of the options menu.

(Fixed) Stopped player colliding with the arm/seis which was causing the player being pushed by force.

(Fixed) User can no longer activate teleportation/locomotion while using the option menu.

(Performance) Decreased how often the BoundaryGridController is being called. Was called every frame before.

v0.0.4

(Added) Teleportation locomotion (default locomotion mode)

(Added) Options menu. With sections for Locomotion, Credits and About. The menu attaches to the left hand.

(Added) Option to switch between Teleportation and Smooth Locomotion.

(Added) Laser aim pointer on right hand.

(Added) Field-of-view limiter when Smooth Locomotion is active. Dynamic, based on locomotion speed.

(Added) Grid to hinder user from locomoting too far away into the landscape.

(Changed) Upgraded to use Unity 2019.4.16f1.

(Changed) Upgraded to use Oculus Integration for Unity v23.0. The Oculus Quest 2 will now run the app at 90 Hz.

(Changed) Removed remaining objects in scene that were wrongly using the Lit shader.

(Changed) Replaced Quad mesh with Box mesh to instead use primitive box colliders for the surrounding landscape barrier.

(Removed) Removed unused Oculus resources (Avatar, Lipsync). Saving approx 6 MB on textures and 3.5MB on shaders.