1.1.0-beta.3

What's Changed

• frontend: firmware: Remove ArduPilot official tag, official and stable are the same thing #1008
• frontend: Add cosmos library concept #1013
• core: tools: ardupilot: bootstrap: update uploader to improve user feedback on the frontend #1021
• core: versionchooser: Cleanup dangling docker images when starting up, decreasing disk usage #1005
• core: ArdupilotManager: log command line used to launch ardupilot linux #1012
• core: nmea-injector: Cover it with tests #1006
• docker/pull/1021

Full Changelog: 1.1.0-beta.2...1.1.0-beta.3