SSDP protocol work outo the box with window
Module is seen as "ESP Module" serial is Chip ID, and other information
are espressif ones for ESP 01
Not sure if need to set module name in EEPROM to be configurable =>TBD
no filtering, command pass from SERIAL to TCP, and TCP to SERIAL, but
are also stored to check if there is a [ESPXXX]<param>\n where XXX are
command number and <param> is a sequence of parameters ended by a \n
Modify EEPROM content to reflect the possible settings
Add a buffer format function to query/write EEPROM instead of always
using string function to save space.
Update Reset/Print Configuration with new settings
Code Cleaning
Some settings stay default as no real add value currently to allow to
change them
Basic Setting Function Save/Read from EEPROM
Connection to wifi according settings in EEPROM
Recovery Mode using GPIO2 just after module start to reset settings
