[gnome-control-center] (67 commits) Non-fast-forward update to branch wip/gbsneto/keyboard-improvements

[Georges Basile Stavracas Neto <gbsneto src gnome org>]

The branch 'wip/gbsneto/keyboard-improvements' 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:

  f403c3e... keyboard: change standard shortcut top label
  40bd8ab... keyboard: split current and new shortcuts in edit dialog
  71ff25c... keyboard: make Add button insensitive after editing

Commits added to the branch:

  09039ec... Updated Lithuanian translation (*)
  e2d3b47... user-accounts: Drop usage of UmEditableButtons (*)
  a053750... user-accounts: Remove UmEditableButton object (*)
  1039642... user-accounts: Use GtkEntry instead of CcEditableEntry (*)
  e36a365... user-accounts: Drop "Account Activity" button (*)
  e3148af... user-accounts: Use sensitivity to denote changes in "Accoun (*)
  5c12abb... user-accounts: Fix horizontal alignment of "Account Type" b (*)
  5b10194... user-accounts: Drop CcEditableEntry references from um-user (*)
  cbdc356... Updated Spanish translation (*)
  4b91972... printers: Added new async API to check availability of main (*)
  c41bbfa... printers: Check all supported CUPS commands, not just the f (*)
  bbe6b63... Migrate the remaining bits of PpMaintenanceCommand to GTask (*)
  cf4a542... Updated Slovak translation (*)
  98ba6b3... Updated Spanish translation (*)
  00f96ca... Updated Slovak translation (*)
  77c26aa... user-accounts: Fix history dialog height (*)
  01401c6... Updated German translation (*)
  5fa3a6b... Updated Friulian translation (*)
  a6080af... Updated Indonesian translation (*)
  3818130... Updated Hebrew translation (*)
  7ad03df... Update Catalan translation (*)
  ef0914a... Updated Finnish translation (*)
  88501d4... Updated Icelandic translation (cherry picked from commit 07 (*)
  2cb0f5e... online-accounts: Let goa_provider_show_account create the f (*)
  dfd0c89... Updated Czech translation (*)
  3e2f6a5... Updated Czech translation (*)
  1818fce... Updated Friulian translation (*)
  092a735... Updated Finnish translation (*)
  fedb2f9... Updated Brazilian Portuguese translation (*)
  cf50fae... Updated French translation (*)
  adefc76... Updated Polish translation (*)
  ffb4d57... Updated Hungarian translation (*)
  ed34cd7... region: improve spacing (*)
  4877b7a... privacy: location services layout issues (*)
  bebaf47... privacy: various layout and cosmetic issues (*)
  563155b... privacy: Align location services label with switch (*)
  70b57fa... 3.21.90 (*)
  bbc1fb1... Updated Slovenian translation (*)
  3986413... privacy: Fix quoting of distro name and privacy URL (*)
  346f360... privacy: Rename retval in get_privacy_policy_url() (*)
  c660655... Updated Serbian translation (*)
  3e185a8... Updated Serbian translation (*)
  2d8c7b3... Bump required GTK+ version (*)
  cdb6a6c... network: Fix warning when enabling hotspot (*)
  dc14602... network: Fix saving of IPv6 gateway (*)
  94e2be8... network: Fix warning if IPv6 gateway is empty (*)
  a90dc60... network: Fix IPv6 settings not being applicable when method (*)
  73a8d38... network: Remove unused ->validate class implementations (*)
  b0329f8... network: Return better error when 8021x security is invalid (*)
  2a6706f... network: Avoid setting a GError if already set (*)
  bbdcaaa... region: Avoid a crash on panel destruction (*)
  e824868... network: Re-set the SSID when enabling the Hotspot (*)
  a3c29a2... Updated Friulian translation (*)
  318193b... keyboard: change standard shortcut top label
  4e75ffe... keyboard: make Add button insensitive after editing
  c0e1ce9... keyboard: use a better icon to represent the reset shortcut
  26a214a... shortcut-editor: update header title message
  8790d58... shortcut-editor: add 'Set' button
  07ae4d5... shortcut-editor: use states to handle headerbar mode
  aacab43... shortcut-editor: cancel editing on Escape
  4047b55... shortcuts: remove bottom label
  f65725d... keyboard: add enter-new-shortcut asset
  194bb34... shortcut-editor: use a different page to edit custom shortc
  b59dfbe... shortcut-editor: update reset button position and style
  3f3e2c5... shortcut-editor: move widgets into a stack
  1edf90c... shortcut-editor: show custom page while waiting for input
  0f5b75e... keyboard: fix list width with latest Gtk+

(*) This commit already existed in another branch; no separate mail sent