Add ScanSnap manager for SV600
user
```ruby
cask :v1 => 'scansnap-manager-sv600' do
  version '6.2L10'
  sha256 '7273034398e9a57eb0fa89167c9e801ad2bf9fe56b52b3d9591628e978168afb'

  url "https://www.fujitsu.com/downloads/IMAGE/driver/ss/mgr/m-sv600/MacScanSnapV#{version.gsub('.','')}WW.dmg"
  name "ScanSnap Manager for Fujitsu ScanSnap SV600"
  homepage 'http://www.fujitsu.com/global/support/computing/peripheral/scanners/software/'
  license :commercial

  pkg 'ScanSnap Manager.pkg'

  uninstall :pkgutil => 'jp.co.pfu.ScanSnap.*'

  depends_on :macos => '>= :lion'
end
```
assistant