Add paths to org.conman.sys.

After some thought and rationalization, I decided to stick this list under
org.conman.sys.  The paths themselves could have gone under org.conman.unix
or org.conman.fsys, but the two paths could have gone under
org.conman.process.  I went against breaking them up and instead, decided to
stuff them under org.conman.sys, which seems to be a system-oriented type
module.