debian: update control file for ev3dev-lang-python 2.x (#482)
debian: update control file for ev3dev-lang-python 2.x (#482)

This changes the name of the debian package so that the 2.x version can be installed at the same time as the 1.x version. Also update git: to https:

dwalton76/ev3dev-lang-python,dwalton76/ev3dev-lang-python,rhempel/ev3dev-lang-python