[gvfs] Update NEWS for 1.23.3 release

[Ondrej Holy <oholy src gnome org>]

commit 965d61ddf2262a30948ead89c463cf15643d2e05
Author: Ondrej Holy <oholy redhat com>
Date:   Mon Dec 15 20:50:15 2014 +0100

    Update NEWS for 1.23.3 release

 NEWS |    6 ++++++
 1 files changed, 6 insertions(+), 0 deletions(-)
---
diff --git a/NEWS b/NEWS
index eaca8ae..734e5d1 100644
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,9 @@
+Major changes in 1.23.3
+=======================
+* Fix reported size for http and dav
+* Several smaller bugfixes
+* Translation updates
+
 Major changes in 1.23.2
 =======================
 * Try copy and delete fallback for move if backup couldn't be created