v2.0.0

• Handle logger setup errors
• Added --debug switch
• Debug logging now possible in release builds too
• Updated the ServiceManager trait to be more clear
• Added docs to the ServiceManager trait
• Renamed the service check command to status
• Better handling of SystemD service statuses
• Better/More error handling
• Added support for OTA updates
• Using Postcard instead of Bincode
• Improved test command
• Fixed a bug that caused the connection count to not be correctly decremented, thus causing a complete lock-out after a while
• Handle missing node settings