allow to set onelab numbers and strings from command line
I added the possibility to assign a ONELAB number/string using its ONELAB name via the command line.
This can be rather handy when you drive a binary ONELAB client on a machine without a GUI for instance.
I named those options -setolnumber/-setolstring as an echo of -setnumber/-setstring.
Do you think it makes sense to merge that in the master version? Or you perhaps have another idea/approach in mind?
Have a nice weekend! Nicolas.