[Library Manager] ESP_AT_WM_Lite for ESP8266 AT-command shields

[khoih-prog]

https://github.com/khoih-prog/ESP_AT_WM_Lite

This library is a Light Weight Credentials / WiFi Manager for ESP8266 AT shields, specially designed to support Teensy, SAM DUE, SAMD, STM32, etc. boards running ESP8266 AT-command shields. with smaller memory (64+K bytes)

The AVR-family boards (UNO, Nano, etc.) are not supported as they don't have enough memory to run Config Portal WebServer.

New in v1.0.0

• This is a Light-Weight Credentials / WiFi Connection Manager with fallback web configuration portal. Completely new to support Teensy, SAM DUE, SAMD, STM32, etc. boards running ESP8266 AT-command shields. with small memory (64+K bytes)

[cmaglie]

Done.