Update API to be suitable for both multicopters and fixed-wings.

• stop using a custom open62541 logger
• check if autopilot API is required
• stop reading quickjs logs inside the library

• become autopilot's API independent
• allow pubsub subscribers to send messages to the swarm
• add timestamp to positions
• add gpsIsOk to check GPS jamming

• Format logs as the ones generated by the officejs simulator
• Stop manual control by using doReposition instead
• Split ip and port autopilot's parameters to comply with other autopilots API as well

• Send position and speed related variables as array through OPC-UA
• Wait for Pub/Sub server to stop before returning

• Fix autocontinue when target is reached
• Fix angle difference when absolute value is greater than 180

introduce message API through OPC-UA pubsub

• switch fly control to manual mode
• rename doParachute in triggerParachute (parameter no longer required)
• fix setAirspeed

Allow to use the API to only subscribe to pubsub messages.