Update documentation & wiki

Created by: wasabideveloper

• Wiki
  • https://github.com/geometalab/osmaxx/wiki/Application-Workflows
  • https://github.com/geometalab/osmaxx/wiki/Architecture
  • https://github.com/geometalab/osmaxx/wiki/Interfaces-&-Notifications
  • https://github.com/geometalab/osmaxx/wiki/Resources---URL-structure
• Readme
  • Readme
  • Development documentation
• Add checklist for deployment