[gnome-contacts] Update NEWS for release

[Alexander Larsson <alexl src gnome org>]

commit c2ce2246281906d8b6de768101a08e63663d195d
Author: Alexander Larsson <alexl redhat com>
Date:   Wed Dec 19 22:53:24 2012 +0100

    Update NEWS for release

 NEWS |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)
---
diff --git a/NEWS b/NEWS
index 83425e4..34281df 100644
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,8 @@
+Major changes in 3.7.3 are:
+* Use libgd
+* New contact pane design
+* Fix build with new telepathy-glib
+
 Major changes in 3.6.2 are:
 * Updated translations
 * Keyboard shortcuts for new and help