[gnome-sdk-images] glib-networking uses meson now

[Alexander Larsson <alexl src gnome org>]

commit 6fa9d4da0aecfe13c9c8bd5cf280c14c21056445
Author: Alexander Larsson <alexl redhat com>
Date:   Tue Oct 31 21:29:58 2017 +0100

    glib-networking uses meson now

 org.gnome.Sdk.json.in |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/org.gnome.Sdk.json.in b/org.gnome.Sdk.json.in
index 28d20cc..6af7540 100644
--- a/org.gnome.Sdk.json.in
+++ b/org.gnome.Sdk.json.in
@@ -145,7 +145,7 @@
         },
         {
             "name": "glib-networking",
-            "config-opts": ["--disable-static", "--with-libproxy"],
+            "buildsystem": "meson",
             "sources": [
                 {
                     "type": "git",