Initial import of Template:gecko_minversion_note_start
Initial import of Template:gecko_minversion_note_start

https://developer.mozilla.org/en-US/docs/Template:gecko_minversion_note_start

Contributors (by MDN username):
* BychekRU
* trevorh
* Wladimir_Palant

a2sheppy/kumascript,a2sheppy/kumascript,jpmedley/kumascript,jpmedley/kumascript