[releng] add gom as a core library

[Frederic Peters <fpeters src gnome org>]

commit f729ed14d3d12b04cca311cfeead2fa5017e768a
Author: Frédéric Péters <fpeters 0d be>
Date:   Sun Nov 16 12:55:17 2014 +0100

    add gom as a core library
    
    It's actually required for the grilo-plugins bookmarks plugin, which is used by
    totem when adding media.

 tools/smoketesting/tarball-conversion.config |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/tools/smoketesting/tarball-conversion.config b/tools/smoketesting/tarball-conversion.config
index 30880bd..fdc656c 100644
--- a/tools/smoketesting/tarball-conversion.config
+++ b/tools/smoketesting/tarball-conversion.config
@@ -158,6 +158,7 @@
     <package name="gnome-js-common"             set="core"/>
     <package name="gnome-video-effects"         set="core"/>
     <package name="gobject-introspection"       set="core"/>
+    <package name="gom"                         set="core"/>
     <package name="grilo"                       set="core"/>
     <package name="grilo-plugins"               set="core"/>
     <package name="gstreamer"/>