Now goes to the point where builders can be started
Allow the building to actually start
Building packages now works again \o/
Only snapshot preinstall if actually running in testing mode
Fix pkg_cache_data usage
Fix cleaning the pool
Now bulk with zfs is working again
Really fix jail_exists
Fix clonefs with nonzfs
Introduce a new safer umountfs function
Fix startup and cleanup of nonzfs jails
Allow to start builders with nonzfs jails
Make nonzfs bulk happen correctly
Correct location of a log_start
Fix index building
Apply a minimalistic rule to jailed /dev

Fixes:		[2eb87375b6]
Reported by:	gavin@
Apply a minimalistic rule to jailed /dev

Fixes:			[2eb87375b6]
Reported by:		gavin@
Add the devfspath declaration on top of the function
Add fd/* to /dev rules
Add fd/* to /dev rules