Fix minor bug in boot env bulk delete

Reported by:	sef
More iscsi catchup. More to come.
Document new netcli option.
Rejigger startup order to start ix-ldap after ldconfig

Ticket: #6570
Adding System Verifier in the GUI and CLI.

Ticket: #6440
Adding the freenas-verify cli command output dump to freenas-debug
fremework.

Ticket: #6540

And with that (if hopefully nothing breaks!) my beta-blockers are done.
This meaningless error that is expected to occur when installing to an unformatted drive can safely be hidden.
Revert "Decrypt passwords for AD/LDAP/NT4"

This reverts commit 2b83a6e8b5dd716bdd3ca87ad917a5622371e6f8.
Revert "Save encrypted passwords for Directory Services"

This reverts commit c3c2f8cbbf5cef624c6f77972eb5c80aab41bd82.
Formatting issues
Do not encrypt Directory Services passwords

Ticket:	#6563
Stuff I forgot to commit previously.
We are now in 9.3-BETA and on the 9.3-STABLE train
Did I say the -STABLE train?  I meant the -BETA train.  -STABLE will come
*after* -RELEASE.  Yup.
Add some screenshots suitable for BETA.
Put the train back to 9.3-Nightlies
Use os.makedirs(), not os.mkdir(), when making a directory
from the package file.
Mapping the 'X' icon on the top right of a Dialog to behave the same
way as the 'Cancel/No' Button on the Bottom does. (No Tree/Tab refresh)

Please make sure this does not find itself into the BETA Train yet.
(As I might be wrong and overlooking something, thus also the comment
and not deletion)

Ticket: #6349
Basic datagrid showing status of the freenas-boot pool
Hide static pane from Boot Status