[Enh] Checking existence of UUID Destination/Airline, location of unusedPlanes before timeframe
- Resolving issue #30 (closed) - Checking existence of UUID Destination/Airline
- Plane destination renamed to plane current location
- Unused plane endpoint: Checking location of plane based on the last flight before the specified timeframe
- Plane health and metrics init
- Resolving issue #54 (closed) - Adding Plane returns UUID
Edited by Tomáš Tomala