Loxone support added (#1185)

* A separate socket for UDP api has been added. This uses the same API as HTML. Commands for Loxone were added to the API.

* html files for udp api newly generated

* codm pixel controller board configurations added to platformio.ini file

* Parser for LX/LY commands adapted. Calculation of the values corrected. Segment handling for LX/LY removed.

* Lox parser moved to own file. Lox parser added to the JSON api. Within a segment LX and LY are now supported.

* serial port removed

* F() macro added

Co-authored-by: Marius Groos <marius.groos@codm.de>

wled00/fcn_declare.h

@@ -223,4 +223,7 @@ void sappend(char stype, const char* key, int val);
 void sappends(char stype, const char* key, char* val);
 void getSettingsJS(byte subPage, char* dest);
 
+//lx_parser.cpp
+bool parseLx(int lxValue, int rgbw[4]);
+
 #endif