v0.9.0-beta (based on OJP v1.0.1)

This is the initial Release covering swiss public Open Journey-Planner (SKI) on VDV model release v1.0.3.

Good enough for experimental use, though production use needs your review and perhaps contribution (check TODOs for non-mapped data yet).

What's Changed

• Contains class OJPAdapter to access OJP and provides functionally working access methods for Public Transportation (PT)
• Contains transmodel like restful controller and WebApplication (OpenAPI 3 RESTful endpoints (Swagger UI))
• Contains Transmodel interfaces derived from https://www.transmodel-cen.eu/downloads/ "Transmodelv6.eap" (Sparx enterprise UML)
• Documentation
• Tests
• Contributed code and review feedbacks by @florianhof - well appreciated, thanks!