little-snitch: update to version 3.3
update smartgithg to v4.6.4
Merge pull request #1205 from jokester/update_smartgithg_v4.6.4

Smartgithg 4.6.4
Merge pull request #1204 from darinmorrison/little-snitch-3.3

Little-Snitch 3.3
Merge remote-tracking branch 'phinze/homebrew-cask/master'