Update Panopoly Magic for Issue #2938996 by dsnopek: Validation for reusable FPP's "Admin Title" doesn't fire except when uploading images

Update Panopoly Users for Issue #2935666 by vitalie: Undeclared radix_layouts dependency in panopoly_users

Update Panopoly Magic for Issue #2484843 by dsnopek, cboyden: Allow widgets to control how their "example" is rendered on the "Add content" dialog (including using a static image rather than rendering)

Update Panopoly Magic for Issue #2484843 by dsnopek, cboyden: Allow widgets to control how their "example" is rendered on the "Add content" dialog (including using a static image rather than rendering)

Issue #2477303: Drop support for updating from Panopoly version that were release more than a year ago

Update Panopoly Widgets for Issue #2923210 by cboyden: Edit file button appears on Media style selector modal

Update Panopoly Magic for Issue #2925659 by dsnopek: Fieldable panels pane entities added erroneously to pane configuration

Update Panopoly Core and Magic for Issue #2177417 by dsnopek: Widget output when editing with IPE can be different than when viewing the page normally (easily reproducable with "Submenu" widget)

Update Panopoly Magic for Issue #2869560 by jamesrward, chrisgross, Jorrit: PHP7 Error: Indirect access to variable (revert unintentional change)

Update Panopoly Magic for Issue #2869560 by jamesrward, chrisgross, Jorrit: PHP7 Error: Indirect access to variable

Update Panopoly Widgets for Issue #2920387 by dsnopek, cboyden: Update to Media 2.13 and File Entity 2.12

Issue #2477303: Drop support for updating from Panopoly version that were release more than a year ago

Update Panopoly WYSIWYG for Issue #2890125 by cboyden: Media button isn't highlighted when an image is selected