K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2019-08-03T19:24:56.857425Z
K 7
svn:log
V 372
Add `nvmecontrol sanitize` command.

It allows to delete all user data from NVM subsystem in one of 3 methods.
It is a close equivalent of SCSI SANITIZE command of `camcontrol sanitize`,
so I tried to keep arguments as close as possible.

While there, fix supported sanitize methods reporting in `identify`.

MFC after:	2 weeks
Relnotes:	yes
Sponsored by:	iXsystems, Inc.

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