Merge pull request #735 from nZEDb/dev

Dev - Please stop all scripts and run requestid_threaded.py, if you intend to use that system, it will take some time to go through all of your releases
Merge pull request #736 from nZEDb/dev

Dev
Merge pull request #737 from nZEDb/dev

added more rss feeds for predb.me
Merge pull request #738 from nZEDb/dev

Dev
Merge branch 'dev' of github.com:nZEDb/nZEDb into dev
removed unneeded/unused timers
updated Changelog