com.unity.xr.oculus 3.4.0 Package Notes

Bumped up required XR Management version to 4.4.0 to fix issues with Android Manifest cleanup
Updated documentation to inform users that Phase Sync is always active when using the Oculus OpenXR Runtime

Removed Android manifest cleanup that removed the manifest file, existing projects need to do a clean build to completely remove the issue

`Unity.XR.Oculus.Stats.PerfMetrics` entries currently return `0` when using the OpenXR runtime, which is the default in the 2.x and 3.x versions of the Oculus XR Plugin package
`Unity.XR.Oculus.Stats.AppMetrics` entries currently return `0` on all Oculus runtimes
For both of the above, the suggested replacement is to use the profiling tools available via the Oculus Developer Hub: https://developer.oculus.com/documentation/unity/ts-odh-logs-metrics/
Enabling mobile Depth Submission may cause crashes on application startup if MSAA is disabled. Enabling MSAA will resolve the issue. This will be resolved in future versions of Unity

com.unity.xr.oculus 3.4.0