This release is identical to release v0.8.0, except that the MRTK snapshot packaged with the examples is MRTK v2.2.0, rather than v0.8.0's snapshot of MRTK v2.1.0 (with the minor required modifications to the samples using MRTK).
Initial external release of the World Locking Tools for Unity, to world-lock entire scenes, rather than individual objects.
Documentation at https://microsoft.github.io/MixedReality-WorldLockingTools-Unity/README.html includes:
Getting started and setup instructions.
Discussion of high level concepts.
Architecture and code documentation.