Make MLINKS text match text in bsd.man.mk added by wosch@ in 1996.
Create a vimage.9 link to vnet.9

Requested by: glebius
In conf_apply() remove iSCSI ports from kernel before removing LUNs.

Previous order confused initiators with messages about "removed" LUNs
during simple ctld restart without any real config change.  After this
commit initiators only reestablish lost connection, receive "Power on
occurred" UNIT ATTENTION status and continue normal operation.

MFC after:	1 month
Make cfiscsi_offline() synchronous, waiting for connections termination
before return.  This should make ctld restart more clean and predictable.

MFC after:	2 weeks
Add a guard against attempting to invoke the buildenv target with -j# as
that silently exits rather than doing something useful.

MFC after:	1 week
Sponsored by:	DARPA, AFRL