gnu: uhttpmock: Update to 0.11.0.

* gnu/packages/web.scm (uhttpmock): Update to 0.11.0.
[build-system]: Use meson-build-system.
[inputs]: Replace libsoup-minimal-2 with libsoup.  Drop labels.
[arguments]: Add #:glib-or-gtk? and #:configure-flags.
(uhttpmock-with-libsoup2): New variable.
* gnu/packages/gnome.scm (libgdata)[native-inputs]: Use
uhttpmock-with-libsoup2 instead of uhttpmock.

gnu/packages/gnome.scm

@@ -2092,7 +2092,7 @@ formats like PNG, SVG, PDF and EPS.")
        ("gsettings-desktop-schemas" ,gsettings-desktop-schemas)
        ("intltool" ,intltool)
        ("pkg-config" ,pkg-config)
-       ("uhttpmock" ,uhttpmock)))
+       ("uhttpmock" ,uhttpmock-with-libsoup2)))
     (inputs
      (list cyrus-sasl glib-networking vala))
     (propagated-inputs