Merge pull request Cysharp#67 from afernandes/hotfix/DisplayHelpCommand

Hotfix displayhelpcommand

add netcoreapp3.1 target

docs: update TOC

RM

for swagger

Merge pull request Cysharp#50 from Cysharp/v3

V3

Merge pull request Cysharp#41 from Cysharp/hotfix/OptionIndex

Respect the Index property value of OptionAttribute

remove circleci config

Merge pull request Cysharp#39 from Cysharp/feature/SearchAssemblies

Run/UseConsoleAppFramework accepts assemblies to search for types.

Update config.yml