nodemcu/nodemcu-firmware 2.1.0-master_20170811

on GitHub

• Various bug fixes
• Removal of some deprecated code
• New module mcp4725, #1966
• Version 2.0 of the Lua Develoer FAQ, #1899
• wifi.sta.config will save config to flash by default, #1998
• pmsleep and timer_suspend are now disabled by default, #2064

Take a look at the 2.1 follow-up milestone for the full list of all issues included in this release.