[gvfs/gnome-3-20] Update NEWS for 1.28.3 release

[Ondrej Holy <oholy src gnome org>]

commit 70d801fc64cdee5f2ce85f405d43411433195aae
Author: Ondrej Holy <oholy redhat com>
Date:   Thu Aug 11 13:39:27 2016 +0200

    Update NEWS for 1.28.3 release

 NEWS |   10 ++++++++++
 1 files changed, 10 insertions(+), 0 deletions(-)
---
diff --git a/NEWS b/NEWS
index 9dd6c08..4e83520 100644
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,13 @@
+Major changes in 1.28.3
+=======================
+* dnssd: Fix crashes when mount failed
+* gvfs-open: Fix spawning of applications with dashses in their app IDs
+* daemon: Fix crashes caused by NULL certificates
+* afc: Many fixes for iOS support
+* client: Fix missing mount prefix in cached fuse paths
+* dav: Fix IPv6 address handling
+* Translation updates
+
 Major changes in 1.28.2
 =======================
 * udisks2: Fix crash when mounting encrypted volume