documentation: add quick links (#5391)
documentation: add quick links (#5391)

* doc: quick links

* ditto

esp8266/Arduino,sticilface/Arduino,esp8266/Arduino,sticilface/Arduino,Lan-Hekary/Arduino,Lan-Hekary/Arduino,esp8266/Arduino,sticilface/Arduino,Lan-Hekary/Arduino,esp8266/Arduino,sticilface/Arduino,sticilface/Arduino,esp8266/Arduino,Lan-Hekary/Arduino,Lan-Hekary/Arduino