A new, simplified major version, with breaking changes.

• New methods FromString, FromReader and FromBytes, which are renames of NewSegmenter, NewScanner, etc. The thing you’re passing is more interesting than the iterator type.
• Removed Filter, Transform and All. These were convenience methods, not offering any particular value that a Go programmer could not do themselves. Focus on this library’s purpose.
• Kept Joiners, where I do believe we can do things better than the caller.

Requires Go 1.20 or later (though I could negotiate that).

Full Changelog: https://github.com/clipperhouse/uax29/compare/v1.16.0...v2.0.0