whonixcheck: fix, run Whonix Repository Enabled/Disabled check also on Whonix-Gateway
moved msgcollector to it's own repository: https://github.com/Whonix/msgcollector
update-torbrowser: break when endless data attack is detected (max file size 100 mb for torbrowser, 1 mb for other files)
sdwdate:
- move progress bar only when a file has been successfully downloaded
- improved error handler
- improved log output
removed start menu entry: Tor Browser Recommended/Whonix News Blogs Offline feature as per https://www.whonix.org/forum/index.php/topic,184.0.html