3.0.0-rc1

The first of the changes needed to support a different convention

What's Changed

• Staging 2.1.1 back into dev by @balen in #712
• Main by @Gailbear in #716
• 2.1.3 and 2.1.4 to main by @Gailbear in #725
• PLAN-774 PLAN-524 Configure convention settings by @Gailbear in #727
• PLAN-776 disable display of virtual participant settings by @Gailbear in #728
• Merge PLAN-776 to dev by @Gailbear in #729

Full Changelog: v2.1.4...3.0.0-rc1