[gnome-apps-nightly] Software: Add xmlb dependency

[Jordan Petridis <jpetridis src gnome org>]

commit bdfbb0482df3ced08811036833ee7bc3d6be8876
Author: Jordan Petridis <jpetridis gnome org>
Date:   Wed Oct 24 21:49:58 2018 +0300

    Software: Add xmlb dependency

 org.gnome.Software.json | 10 ++++++++++
 1 file changed, 10 insertions(+)
---
diff --git a/org.gnome.Software.json b/org.gnome.Software.json
index ac2b096..c85d7ed 100644
--- a/org.gnome.Software.json
+++ b/org.gnome.Software.json
@@ -182,6 +182,16 @@
                 }
             ]
         },
+        {
+            "name": "xmlb",
+            "buildsystem": "meson",
+            "sources": [
+                {
+                    "type": "git",
+                    "url": "https://github.com/hughsie/libxmlb.git";
+                }
+            ]
+        },
         {
             "name": "gnome-software",
             "buildsystem": "meson",