[FEATURE] Implement semantic versioning

[daks]

Is your feature request related to a problem?

This formula still provides resolver and resolver.ng states which is confusing and complicated.

Describe the solution you'd like

The solution to this problem is deprecate resolver legacy states and promote resolver.ng states to resolver ones, renaming them.
It means :

implement semantic versioning as we do in other formulas with all tools to automate work
create an initial release with current code
create a BREAKING CHANGE version deprecating legacy states and promoting new ones

Describe alternatives you've considered

Additional context