[gdm] NEWS: update for release

[Ray Strode <halfline src gnome org>]

commit e12757f117b04ae1ca09d94eb6ff7e45600ada3d
Author: Ray Strode <rstrode redhat com>
Date:   Wed May 16 15:35:04 2018 -0400

    NEWS: update for release

 NEWS |    7 +++++++
 1 files changed, 7 insertions(+), 0 deletions(-)
---
diff --git a/NEWS b/NEWS
index 5e14da1..450581f 100644
--- a/NEWS
+++ b/NEWS
@@ -1,4 +1,11 @@
 ==============
+Version 3.29.1
+==============
+- Reference counting fixes for GdmClient- ensure plymouth is quit properly even when local greeter is 
disabled
+- make sure GDM doesn't hang when called with unknown command line arguments 
+- Translation updates
+
+==============
 Version 3.28.0
 ==============
 - Translation updates