[gnome-boxes] (17 commits) Created branch wip/rishi/rhel

[Debarshi Ray <debarshir src gnome org>]

The branch 'wip/rishi/rhel' was created.

Summary of new commits:

  741a2d0... util: Simplify code
  ddb960b... wizard-source: Group the sources into local files, and ever
  cefc27c... wizard-source: Separate the groups of sources using heading
  e3240d8... wizard-source: Move the file selection button next to the h
  885b206... wizard-source: Align each page separately, instead of the w
  dac4c5b... wizard: Let the WizardSource expand if it wants to
  4dfbf6c... wizard, wizard-source: Don't align & margin WizardSource
  bc82140... downloader, wizard: Support a custom filename for downloade
  feda16b... wizard: Allow a custom filename when sanity-checking downlo
  af949f9... wizard: Wire the custom filename to the URI validator
  612bfc9... wizard: Wire the custom filename to the downloader
  a404431... configure: Require json-glib and webkitgtk+
  04f38c6... build: Require webkitgtk+ and json-glib
  7eb162b... configure: Require gtk+ >= 3.22.20
  e0655bd... wizard-source: Add a WebView with progress indication
  bf8e49c... wizard: Rename a method
  f1794f3... wizard, wizard-source: Support gratis RHEL boxes