[gnome-software] (11 commits) Non-fast-forward update to branch eos-updater-upstream

[Philip Withnall <pwithnall src gnome org>]

The branch 'eos-updater-upstream' 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:

  ad24256... Make gs_app_get_cancellable public
  0cf1276... eos-updater: Add D-Bus interface description for eos-update
  a30fcac... WIP: initial implementation of eos-updater plugin
  590f9f1... WIP: eos-updater add OS copying/USB support
  08f5ac6... eos-updater: Add mock eos-updater implementation
  27a6422... fixup! WIP: initial implementation of eos-updater plugin
  0f314ee... gs-upgrade-banner: Change button/label text for reboot upgr

Commits added to the branch:

  a6a6229... gs-upgrade-banner: Change button/label text for reboot upgr
  56ae3a3... gs-updates-page: Fix capitalisation of a dialogue title str
  0178aca... gs-updates-page: Add mnemonics to a button label
  6a0379c... gs-app: Fix app state transition check for UPDATABLE → IN
  557834c... gs-plugin-types: Fix a copy/paste error in a documentation 
  feec589... gs-upgrade-banner: Handle AS_APP_STATE_QUEUED_FOR_INSTALL
  aa9591b... gs-upgrade-banner: Make state failure warnings more informa
  decc947... eos-updater: Add D-Bus interface description for eos-update
  7da4b7f... eos-updater: Implement a plugin to integrate with the eos-u
  37e82a7... eos-updater: Add mock eos-updater implementation
  9b976f3... eos-updater: Add manual updater tests