added renametopre.php to threaded.sh
removed relnamestatus 6 and 7 from rename scripts
was placed in Dev dir not Release_scripts
Merge pull request #925 from kaibosh/patch-4

typo? renametopre placed in Dev dir not Release_scripts
typo
Merge branch 'dev' of github.com:nZEDb/nZEDb into dev
Merge pull request #926 from nZEDb/dev

Dev