Log Message:
rc.subr: Fix SERVERS rc.d script to not REQUIRE mountcritremote.

The distributed rc.d scripts are "barrier" scripts that are used
by other rc.d scripts to hook into different points of the startup
process by either using REQUIRE or BEFORE.  The barrier scripts
should not depend on other, non-barrier scripts.  This change makes
the distributed scripts usable by a simple "rcorder /etc/rc.d/*",
whereas it was failing before due to lack of "mountcritremote".

Bump the package version to 20171024.