Update version to 0.28.0 (microsoft#2830)

Update version to 0.27.1 (microsoft#2785)

Update version to 0.27.0 (microsoft#2767)

Update version to 0.26.0

Remove isTrusted from prComments markdown (microsoft#1)

* Remove isTrusted from prComments markdown

* Increase version

Update third party notices (microsoft#2623)

Update version to 0.24.0

Update version to 0.23.1

Update to version 0.23 (microsoft#2452)

Update version to 0.22.0