[network-manager-applet] release: update NEWS

[Lubomir Rintel <lkundrak src gnome org>]

commit 3eafd73936511dbf85331e9f44311c7d85264058
Author: Lubomir Rintel <lkundrak v3 sk>
Date:   Mon Dec 18 08:02:16 2017 +0100

    release: update NEWS

 NEWS |   11 +++++++++++
 1 files changed, 11 insertions(+), 0 deletions(-)
---
diff --git a/NEWS b/NEWS
index 292c41d..48cf3f8 100644
--- a/NEWS
+++ b/NEWS
@@ -1,4 +1,15 @@
 ======================================================
+network-manager-applet-1.8.8
+Overview of changes since network-manager-applet-1.8.6
+======================================================
+
+This is a new stable release of network-manager-applet.  Notable changes include:
+
+* Fix loading of secrets when editing a VPN connection.
+* Fixes to the experimental Meson support.
+* Update to then Japanese, Indonesian, Polish, Croatian and Danish translations.
+
+======================================================
 network-manager-applet-1.8.6
 Overview of changes since network-manager-applet-1.8.4
 ======================================================