April 2022 Release

What's Changed

• Release notes updates by @jeremywalter in #517
• Feb 2022 release notes by @raynamharris in #513
• Adds release notes to website for Feb release by @raynamharris in #518
• merge stable into dev by @raynamharris in #519
• Training history and overview by @raynamharris in #521
• Add feb and mar 2022 workshops by @raynamharris in #522
• Update README.md by @raynamharris in #525
• Update auto_assign_stable.yml by @raynamharris in #524
• Update auto_assign_dev.yml by @raynamharris in #527
• Update README.md and actions by @raynamharris in #528
• Add website version of April release notes by @raynamharris in #526
• Updates for April 15 2022 Training Release by @raynamharris in #529

Full Changelog: 2022.02...2022.04