tree 7df7dfa78f7fc2b7fecdcd7eea01b2742f206fd1
parent 9cca671273c2f205ca7350422f48b7b119c5dd78
author Sameer Agarwal <sameeragarwal@google.com> 1695162574 -0700
committer Sameer Agarwal <sameeragarwal@google.com> 1695320618 -0700

Preparing for 2.2.0rc1

1. Add a version history
2. Update copyright years across the code base
3. Run format_all.sh
4. Update version strings from 2.1.0 to 2.2.0 in the docs and
   elsewhere.

Change-Id: I46d8d479d54bd6002d532785e67342106e73c9ac