chore: v3.1.0 (#301)

* ci(dependabot): add next milestone & devcontainer config

* docs: update year

refactor: use Encoding.Preamble to reduce array creation (#183)

only on .NET Core 2.1 or higher

docs: add documentation for v3 (#177)

feat: support Blazor Server App (#169)

* feat(sample): add Blazor Server App
* refactor(sample): use common AppOption
* fix(core): inject `IConfiguration` instead of `IConfigurationRoot`

feat: enable Source Linking (#166)

fix(deps): bump Microsoft.NET.Test.Sdk from 17.4.0 to 17.4.1 (#161)

ci(deps): bump actions/upload-artifact from 3.0.0 to 3.1.0 (#114)

fix(deps): bump ConsoleAppFramework from 3.3.2 to 4.0.1 (#54)

feat: support .NET 6 (#42)

* ci: use .NET 6 on CI
* chore(deps): update .NET 6 libraries
* build: add TargetFramework
* style(csharp10): use File-scoped namespace
* style(csharp10): use Global Using Directive
* style: fix logging call (Analyzer suggestions)
* chore(lint): use native dotnet-format tool
* build: add ImplicitUsings option
* chore: add .NET 6 benchmark