Refactor: Eliminate echocolor-n
Refactor: Eliminate echocolor-n

This extends the "echocolor" function in oref0-setup.sh to encompass
echocolor-n's functionality, and removes the now-redundant echocholor-n
function.

openaps/oref0,openaps/oref0,openaps/oref0,openaps/oref0,PieterGit/oref0,PieterGit/oref0,PieterGit/oref0,PieterGit/oref0