[gnome-panel] bump version to 3.17.2, update NEWS

[Alberts Muktupāvels <muktupavels src gnome org>]

commit 096e9a89672ba4d24f80980071a8fb5a76ce7894
Author: Alberts Muktupāvels <alberts muktupavels gmail com>
Date:   Fri Jun 5 21:33:57 2015 +0300

    bump version to 3.17.2, update NEWS

 NEWS         |    8 ++++++++
 configure.ac |    2 +-
 2 files changed, 9 insertions(+), 1 deletions(-)
---
diff --git a/NEWS b/NEWS
index c3e3ae4..cf9c790 100644
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,11 @@
+Version 3.17.2
+==============
+- Fixes in documentation. (Anders Jonsson)
+- Code cleaning and formatting. (Sebastian Geiger)
+- Type "catch the fish" in run dialog to stop swimming fish. (Sebastian Geiger)
+- Updated translations:
+  Akom Chotiphantawanon (th), Marek Černocký (cs).
+
 Version 3.17.1
 ==============
 - Fix build with libgweather 3.17.1. (Alberts Muktupāvels)
diff --git a/configure.ac b/configure.ac
index 8419098..5a4982b 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,4 +1,4 @@
-AC_INIT([gnome-panel], [3.17.1],
+AC_INIT([gnome-panel], [3.17.2],
         [http://bugzilla.gnome.org/enter_bug.cgi?product=gnome-panel])
 AC_CONFIG_HEADERS(config.h)
 AM_INIT_AUTOMAKE([1.11 no-dist-gzip dist-xz tar-ustar -Wno-portability])