* Sha256 hash with spans
* HashData
* NumericFormat
* Tests
* md5 test
* xml
* use utf16 encoding rather than utf8
---------
Co-authored-by: Alan Rynne <alan@rynne.es>
* Sdk
* Objects
* Supressed IDE warnings via editor config instead of nowarn
* Nullability and other warnings
* using
* Fixed warnings
* Important fix
* More fixes