* refactor: refactored code to facilitate testing in pipeline
* refactor: added some tests
* refactor: added some tests
* refactor: added some tests
* version bump
* made changes so arguments will accept Option<&T> instead of &Option<T>
* added auth related code from main branch
* allow support for passing DNS in the socks_address
* accepted clippy suggestions
* bump the dependencies version
Karan Gauswami