Tags: andyboeh/HB-RF-ETH

- Switched to esp-idf 4.2

- Updated WebUI dependencies

Updated WebUI dependencies

Updated to latest versions of WebUI dependencies

Reworked radio module detection to have the ability to share the code…

… with a custom command line tool.

Fixed detection of RPI-RF-MOD with new firmware 4.2.6

Fixed detection of radio mac of RPI-RF-MOD

Added detection of radio module

Added support for automatic reconnection of raw-uart connection

* Avoid blocking sockets of invalid HTTP connections (mainly happened…

… when accessing the WebUI using smartphones)

* Added missing validators in WebUI

Refactored WebUI to use Parcel as packer