3.0.0

chore: Update workflow dependency
fix setlocale

3.0.0-beta1

docs: upgrade documentation, additional examples and metadata updates.
feat: Add a PSR-4 compliant class mapper to Horde\Autoloader
feat: src/ equivalent of the old lib/ autoloader
Remove tools as require-dev - they are loaded externally
test: Improve coverage and modernize
test: Modernize test suite