Upgrade swagger-ui to 4.10.3 & redoc to 2.0.0-rc.66

Update nuget API keys

Prep for 6.2.3 release

Fix broken build + increment patch version

Fix casing on PackageId and other MsBuild properties

Prep for 6.1.5

Prep for 6.1.4 release

Upgrade swagger-ui to 3.47.1 + prep for next release

Update readme for 6.1.2 release

Fix issue domaindrivendev#2057 related to readonly properties set via…

… constructor