Added qlplugin cask for BetterZipQL.
Added qlplugin cask for jsonlook.
Added qlplugin cask for QLColorCode.
Added qlplugin cask for QLMarkdown.
Added qlplugin cask for QLStephen.
Added qlplugin cask for ScriptQL.
Added qlplugin cask for Suspicious Package.
Update JDownloader URL
Merge pull request #1734 from julionc/jdownloader

Update JDownloader URL
Upgrade Zotero version from 4.0.11 to 4.0.15.
Merge pull request #1735 from goxberry/zotero-4.0.15

Upgrade Zotero version from 4.0.11 to 4.0.15.
Added BetterZip

Signed-off-by: Alexander Kucera <a.kucera@babylondreams.de>
Add Locko
Update Instacast to version 1.0.6 (2048)
Merge pull request #1738 from rimenes/instacast

Update Instacast to version 1.0.6 (2048)
Update Launch Control to version 1.10.2
Merge pull request #1739 from rimenes/launch-control

Update Launch Control to version 1.10.2
Update Livestation to version 3.3.0
Remove versinoing details
Merge pull request #1737 from rimenes/locko

Add Locko