[gobject-introspection] Add myself as a maintainer

[Christoph Reiter <creiter src gnome org>]

commit 79592f03b4697e2e0d23f0dfe1fa4e3427af6940
Author: Christoph Reiter <reiter christoph gmail com>
Date:   Sun Jun 17 18:50:08 2018 +0200

    Add myself as a maintainer
    
    So I can set up webhooks for the documentation etc
    
    IRC: <ebassi> lazka: Yes, sure

 gobject-introspection.doap | 8 ++++++++
 1 file changed, 8 insertions(+)
---
diff --git a/gobject-introspection.doap b/gobject-introspection.doap
index 3bcbb252..b47f1e30 100644
--- a/gobject-introspection.doap
+++ b/gobject-introspection.doap
@@ -53,6 +53,14 @@
     </foaf:Person>
   </maintainer>
 
+  <maintainer>
+    <foaf:Person>
+      <foaf:name>Christoph Reiter</foaf:name>
+      <foaf:mbox rdf:resource="mailto:creiter src gnome org" />
+      <gnome:userid>creiter</gnome:userid>
+    </foaf:Person>
+  </maintainer>
+
   <repository>
     <GitRepository>
       <browse rdf:resource="http://git.gnome.org/browse/gobject-introspection"/>