What's Changed
- docs: minor improvements by @wiki0831 in #1120
- migrate static doc ref by @wiki0831 in #1114
- versioning guidance by @carl-adams-planet in #1118
- prerelease pipeline work by @carl-adams-planet in #1123
- add branch query on test badge in README.md by @ischneider in #1112
- Support bulk subs creation in client and add --bulk to CLI to invoke it by @goldenberg in #1119
Full Changelog: 2.20.0...2.21.0