Trusted Publishing on nuget.org (#59)

Fix nullability warnings (#58)

Update build.yml to ubuntu-24.04 (#57)

Use Cmd as the shell for GitHub Uploads (#56)

Fix path for NuGet artifacts (#55)

Update README.md badges for CI and coverage (#54)

Add .NET 10.0 support and update dependencies (#53)

Bump MimeKit from 4.14.0 to 4.15.1 (#52)

Bump version 5.13.0 (#51)

Update NuGet API Key in appveyor.yml (#50)

Update referenced packages, update test project to net8.0 (#49)

Bump version to v5.12.3 (#47)

Improve HTML processing for placeholders that are using formatting arguments (#46)

Bump version to v5.12.1 (#44)

Update MimeKit package because of a security issue (#43)