message: azure identity may 2022 release
diff: # Release History
  -## 1.3.0-beta.2 (Unreleased)
  +## 1.3.0-beta.2 (2022-05-10)
  ### Features Added
  - Added `ClientCertificateCredential`, and updated `EnvironmentCredential` to support client certificate authentication.
  -### Breaking Changes
  -
  -### Bugs Fixed
  -
  -### Other Changes
  -
  ## 1.3.0-beta.1 (2022-04-05)
  ### Features Added
  