Mixed Reality Authentication 1.0.0b1 release preparation
This change udpates the changelog for the Mixed Reality authentication package for the initial 1.0.0b1 release.
# Release History
-## 1.0.0b1 (Unreleased)
+## 1.0.0b1 (2021-11-12)
-- Initial release.
+### Features Added
+
+- Initial release with support for authenticating with Mixed Reality services.
