Cherry-pick a samba fix.

https://attachments.samba.org/attachment.cgi?id=9671

Which is linked from this samba bug:

https://bugzilla.samba.org/show_bug.cgi?id=10415

Possibly related to:

Ticket: #4285
Change bsd.port.mk to not set -A in FETCH_ARGS.

Update plexmediaserver to 0.9.9.2.374

Ticket #4211
Disable the fault handler
Upgrade owncloud port to 6.0.1
Update libinotify-kqueue to its latest version.

(cherry picked from commit 3d6a8bc23ce3d5805944d5e74744c9bd9dc92eda)
Oops, committed a stale version of Makefile.

(cherry picked from commit 01afb2d9d86cc12ce4289fc5629a9d7f3f3fa28c)
Samba 4.1.5.
Update samba to 4.1.5
Upgrade owncloud port to 6.0.1

Ticket #3721
Revert "Upgrade owncloud port to 6.0.1"

This reverts commit e97bd17bc999d913a6d41a202abbdbc7457cc374.

Testing again after the first time didn't work, so I have to
conclude I did the wrong thing last night when I tested it.
Merge branch 'freenas/9-stable' of gitserver.ixsystems.com:/git/repos/freenas-build/ports into sef/PR-3721
Merge branch 'freenas/9-stable' of gitserver:/git/repos/freenas-build/ports into freenas/9-stable
Update plexmediaserver to 0.9.9.4.409
Update the plex media server again.
Use the proper plist file.
Fix /etc/shells for ksh93 and mksh

Ticket:	#4454
Attempt to fix the case when we hit EBADF.
Update master sites to match reality.
Merge remote-tracking branch 'origin/freenas/9-stable' into 9.2.1-BRANCH
Merge branch '9.2.1-BRANCH' of gitserver.ixsystems.com:/git/repos/freenas-build/ports into 9.2.1-BRANCH

Conflicts:
	sysutils/megacli/Makefile