[polari] (10 commits) Non-fast-forward update to branch wip/fmuellner/invalid-object-access

[Florian Müllner <fmuellner src gnome org>]

The branch 'wip/fmuellner/invalid-object-access' 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:

  8c78d45... connections: Disconnect account signals
  623ce1e... chatView: Reuse existing destroy handler
  4eaa046... chatView: Disconnect ::room-focus-changed
  87494d4... roomListRow: Disconnect room signals
  d40ac17... roomList: Disconnect channel signals
  a1d7cf6... roomList: Disconnect popover signals
  01dd897... roomList: Remove timeout on destroy
  a730994... serverRoomList: Disconnect ::loading-changed signal on dest
  98077d4... connectionsList: Disconnect signals on destroy

Commits added to the branch:

  0b78092... connectionProperties: Disconnect account signals
  9f112dd... connectionsList: Disconnect signals on destroy
  86c9f52... connectionDetails: Disconnect networksManager signal
  a0f7e9c... chatView: Reuse existing destroy handler
  1bbfef3... chatView: Disconnect ::room-focus-changed
  705aeaa... roomListRow: Disconnect room signals
  6c78343... roomList: Disconnect channel signals
  f55dc5f... roomList: Disconnect popover signals
  50f00aa... roomList: Remove timeout on destroy
  d48ed94... serverRoomList: Disconnect ::loading-changed signal on dest