[epiphany] (8 commits) Non-fast-forward update to branch wip/sync

[Gabriel Ivașcu <gabrielivascu src gnome org>]

The branch 'wip/sync' was changed in a way that was not a fast-forward update.
NOTE: This may cause problems for people pulling from the branch. For more information,
please see:

 https://wiki.gnome.org/Git/Help/NonFastForward

Commits removed from the branch:

  afd27d4... Implement history sync
  466dd59... prefs-dialog: Set initial sync when collection is disabled
  7629da6... prefs-dialog: Connect signals after binding settings
  9995b44... prefs-dialog: Set initial sync to all collections when 'Syn
  ab33223... sync: Disable sync in app mode and incognito mode
  074eb0f... sync: Add functions to display the content on the storage s

Commits added to the branch:

  6c1283e... sync: Implement history sync
  40d9419... prefs-dialog: Set initial sync when collection is disabled
  57529b5... prefs-dialog: Connect signals after binding settings
  f1d2909... prefs-dialog: Set initial sync to all collections when 'Syn
  4411e1e... sync: Disable sync in app mode and incognito mode
  48e0dae... sync: Add functions to display the content on the storage s
  a3c9df3... sync-service: Set 'version' and 'appPackage' fields too whe
  bdd3b90... sync: Implement open tabs sync