Release 4.1.1

implement support netstandard2.0

Release 4.1

update language subtag registry from 2023-10-16 to 2025-03-10 revision

Release 4.0

• update dotnet versions, dependencies and documentation, delete paket
• update language subtag registry from 2022-03-02 to 2023-10-16 revision

update registry to 2022-03-02 revision

3.2

update language subtag registry from 2021-05-11 to 2022-03-02 revision