List the required parameters in the 'colormgr --help' output
Remove the StandardSpaces configure option

We build ourown set of known-good profiles now, so we don't need to override anything.
Move the dummy sensor creation to a command line argument
Do not have the volume search functionality enable in the config file and in configure
Remove the UseSANE config option
Remove the AlwaysUseXrandrName config option and auto-detect it at runtime
Remove the now-unused /etc/colord.conf