This video is boring and the music is horrible (at least I know I won't get any copyright claim ^_^), watch it a 2x speed or skip to #11:45 to see the differences between a first download, and an update check.

SHA256 integrity check has been added along with some UI improvements, this makes the whole process a bit slower but prevents accidental overwriting with bogus binaries.

Music:

• YanCore http://play.dogmazic.net/albums.php?action=show&album=605
• Savate Powa http://play.dogmazic.net/artists.php?action=show_all_songs&artist=305