Merge branch 'release/0.3.0' into develop
bump version to next dev
changelog syntaxfix
basic pagination support
refactor header generation slightly
explode link header correctly
Merge branch 'feature/restful-paging' into develop
classes for representing link headers and items
stringify link header
refactor listeners to use LinkHeader api
simplify link splitter
dead code removal in tests
phpcd codestyle fixes
fix large amount of doc strings
fix more type hints
fix for robustness
remove dead code
remove more dead code
refactor string trimming
ignore unused code