When a CREATE request contains the FILE_DELETE_ON_CLOSE option and
the subsequent CREATE response indicates success, we now raise the
smb2_file_delete event to log a delete action in smb_files.log and
also give users a way to handle this scenario.
The provided pcap was generated locally by recording a smbtorture run
of the smb2.delete-on-close-perms test case.
Placed the create_options into the CmdInfo record for potential
exposure in smb_cmd.log (wasn't sure how that would look so left it
for the future).
Fixes#2276.
This avoids a problem identified by amanbansal2709 in pull
request #1288. I fixed it in a different way than that pull request
by making sure the ts field is always set so that this isssue doesn't
return in the future.
