What is the last 3DR-Ublox.txt file for 3DR GPS+Compass?

APM:Copter manual (copter.ardupilot.com/wiki/common-ublox-gps/) points to this file:
raw.githubusercontent.com/diydr … -Ublox.txt

while the download area (ardupilot.com/downloads/?did=53) points to another one (content is different)

and I found yet a third source with a different content again:
github.com/diydrones/ardupilot/ … GPS/config

So what is the Ublox official and latest file to use ?

Hugues, very good point taken. I’m also a bit confused here. 3DR, could you please clarify, what’s the right version of config file?

I can guess only - 3DR page (ardupilot.com/downloads/?did=53 - seems this could be the right config file.