Beta Branch add tools/backup-perm.sh

Do we need to change the permissions / ownership on the tools folder created in domain.com? Didn't see any mention of that in this thread.

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Code:

drwxr-s---   7 nginx nginx   92 May  2 21:12 .
drwxr-s---. 20 nginx nginx 4.0K May  2 17:00 ..
drwxr-s---   2 nginx nginx    6 Apr 23 02:05 backup
drwxr-s---   2 nginx nginx  130 May  2 02:51 log
drwxr-s---   2 nginx nginx    6 Apr 23 02:05 private
drwxr-s---   2 nginx nginx 4.0K Apr 23 02:05 public
drwxr-sr-x   2 root  nginx    6 May  2 21:12 tools