[pull] bugfix-2.0.x from MarlinFirmware:bugfix-2.0.x (#74)

* Define more FAN pins for GT2560 (MarlinFirmware#16235)

* Tweak E180 config

* Update product links

* [cron] Bump distribution date

* Add dev-2.1.x to 'mfinfo' script

* Move AutoBuildMarlin to its own repo

Author: pull[bot]