Release 3.0.0

Features:

• Update to version 23 of the Oculus Mobile SDK.
• Add support for the Oculus Quest 2
• Add OvrSystem API:
  • OvrSystem::is_oculus_quest_1_device(): Use to check for Oculus Quest 1 devices
  • OvrSystem::is_oculus_quest_2_device(): Use to check for Oculus Quest 2 devices
  • OvrSystem::get_device_type(): Return an int describing the device type. The returned value can be checked against OvrVrApiTypes.OvrDeviceType enum values.
• Update the demo project with support for the Oculus Quest 2
• Bug fixes and documentation improvement

Breaking Changes:

• Deprecate support for the Oculus Go and clean up deprecated APIs