[gnome-session] NEWS: sync from gnome-3-20 branch

[Ray Strode <halfline src gnome org>]

commit 4d522bdcd3c5d30308504d5d4acb9a1d99ca3348
Author: Ray Strode <rstrode redhat com>
Date:   Thu May 26 17:04:47 2016 -0400

    NEWS: sync from gnome-3-20 branch

 NEWS |   22 ++++++++++++++++++++++
 1 files changed, 22 insertions(+), 0 deletions(-)
---
diff --git a/NEWS b/NEWS
index 603ff51..f8c3a7b 100644
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,25 @@
+==============
+Version 3.20.1
+==============
+
+       * Fix startx
+       * Translation updates
+
+==============
+Version 3.20.0
+==============
+
+       * Translation updates
+
+===============
+Version 3.19.92
+===============
+
+       * More logout fixes
+       * Switch back to Xorg by default
+       * Crasher fix
+       * Translation updates
+
 ===============
 Version 3.19.91
 ===============