Release v0.2.2

Release version 0.2.2

Release v0.2.2-dev1

Updating nominatim_osm with option to return all query results

Release v0.2.2-dev

fix broken link

Release v0.2.1

Implementing CI/CD Automation for UrbanPy

• Test Python Package on 3.x
• Test Sphinx docs
• On release, build package & upload to pypi
• On release, build Sphinx docs & update gh-pages branch