Add Kext Drop 1.1 Cask
user
```ruby
class KextDrop < Cask
  url 'http://www.groths.org/kextdrop/KextDrop.dmg'
  homepage 'http://www.groths.org/software/kextdrop/'
  version 'latest'
  no_checksum
  link 'Kext Drop.app'
end
```
assistant