Changes 0.5.14.
- bug fix in mqtt payload handling thx to @klahus1 and silversurfer
- small improvements in code styling
- refactoring to get have the option to implement different parse for InfoCommands
- Get FWVersion by REST API call
- Display FWVersion in webui (only after REST API call)
- Solves Issue 156, 158, 159
- Uncheck "Reboot after save" by default, It is only madatory if an inverter is added or changed (name,address)
- Add "*" to denote mandatory fields in setup
- Remove "MQTT Interval read only" in setup
- Correct typos in Markdown files