libwebkit2gtk-4.0-37:
  Installed: 2.16.1-1
  Candidate: 2.16.3-0ubuntu0.17.04.1
  Version table:
     2.16.3-0ubuntu0.17.04.1 500
        500 http://si.archive.ubuntu.com/ubuntu zesty-updates/main amd64 Packages
        500 http://security.ubuntu.com/ubuntu zesty-security/main amd64 Packages
 *** 2.16.1-1 500
        500 http://si.archive.ubuntu.com/ubuntu zesty/main amd64 Packages
        100 /var/lib/dpkg/status