if dead, end screen sharing.

 Add hook to pause screen sharing.

 Add more logging to determine if user has successfully shared his desktop or not.

 Reformat code by running dos2unix.

 Removed old jar files.

 Updated ffmpeg lib jars, specifically linux jars as the old ones were broken.

 Comment out update logs to minimize noise in the logs.

 Fred is still running into the issue. Add more logs to figure out the sequence
 of events when sharing starts.

   with a network connection exception.

   This triggers downloading of mac, linux jars even if you are running on windows.

   startup time to take longer