Rename monitoring.h to mon.h to avoid name clashes
Move cf-monitord-related functionality out of libpromises
Move cf-runagent functionality out of libpromises
Move cf-report functionality out of libpromises
Move agent-related reporting functionality out of libpromises
Move PURGE to cf-report and unexport it
Move AGENT_TYPESEQUENCE from libpromises to cf-agent and unexport it

Conflicts:
	cf-agent/cf-agent.c
	libpromises/cf3.extern.h
	libpromises/constants.c
Turn uselessly static variables into local ones
Add a stub, sysinfo.c now needs LOOKUP variable