[gnome-logs] Update NEWS for 3.17.3 release

[David King <davidk src gnome org>]

commit d04a278a9d789bbe3475fc39539456a42d9012c0
Author: David King <davidk gnome org>
Date:   Mon Jun 22 22:42:04 2015 +0100

    Update NEWS for 3.17.3 release

 NEWS         |    6 ++++++
 configure.ac |    2 +-
 2 files changed, 7 insertions(+), 1 deletions(-)
---
diff --git a/NEWS b/NEWS
index cd49c23..4a61ce2 100644
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,9 @@
+GNOME Logs 3.17.3
+=================
+
+* single-line three-column log event view from Jonathan Kang
+* updates to Spanish, Slovak, Romanian, German and Hungarian translations
+
 GNOME Logs 3.17.2
 =================
 
diff --git a/configure.ac b/configure.ac
index e8cdcf2..7bbf853 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,5 +1,5 @@
 AC_INIT([Logs],
-        [3.17.2],
+        [3.17.3],
         [davidk gnome org],
         [gnome-logs],
         [https://wiki.gnome.org/Apps/Logs])