Add HTTP API Server Implementation
… according to the current draft of DotAAS Part 2.
Our API Spec: https://git.rwth-aachen.de/leon.moeller/pyi40aas-oas
… according to the current draft of DotAAS Part 2.
Our API Spec: https://git.rwth-aachen.de/leon.moeller/pyi40aas-oas