Add missing history sections to a number of storage related man pages

gmultipath.8: Add HISTORY
Adjust sentences with bad phrases picked up by igor

ggatec.8: Add HISTORY

ggated.8: Add HISTORY

ggatel.8: Add HISTORY
Seperate out sentence as advised by igor.

hastctl.8: Add HISTORY

hastd.8: Add HISTORY
Fix sentence highlighted by igor.

iscontrol.8: Add HISTORY

mdmfs.8: Add HISTORY
Address issues raised by igor

mount_nfs.8: Add HISTORY
Not sure where mount_nfs first showed up, but the verison used
in the BSD's originates from 4.4BSD according to CSRG archive.

Though commercial offerings from Sun and others covers older
systems, eg https://groups.google.com/forum/#!topic/net.unix-wizards/lMe7aQikqJI

nandfs.8: Add HISTORY
Adjust sentence in description to address bad phrase highlighted
by igor.

nvmecontrol.8: Add HISTORY

PR: 212491
PR: 212498
PR: 212499
PR: 212500
PR: 212501
PR: 212502
PR: 212505
PR: 212508
PR: 212540
PR: 212543
PR: 212546
Submitted by: Sevan Janiyan <venture37@geeklan.co.uk>