Create sabnzbd_control.php

Script to control sabnzbd, pause, resume, speed limit.

I'm calling it from user_threaded.sh to optimise bandwidth use.
Merge pull request #966 from kaibosh/patch-6

Create sabnzbd_control.php
Update clean_nzbs.php

add "could be delete" when using true option
Merge pull request #967 from kaibosh/patch-8

Update clean_nzbs.php
changed renametopre.php to use releaseCleaner before added regexes
Merge pull request #161 from nZEDb/dev

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