[gtksourceview] Release 3.17.2

[Sébastien Wilmet <swilmet src gnome org>]

commit 0294f2ec242ac2c69b1e6a1d970d939901b89484
Author: Sébastien Wilmet <swilmet gnome org>
Date:   Mon May 25 12:05:21 2015 +0200

    Release 3.17.2

 NEWS |   11 +++++++++++
 1 files changed, 11 insertions(+), 0 deletions(-)
---
diff --git a/NEWS b/NEWS
index 2fabe77..752dd75 100644
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,14 @@
+News in 3.17.2
+--------------
+* New widget: GtkSourceMap
+* Set a GtkTextTag name for context classes (no-spell-check, etc)
+* Add gtk_source_buffer_sort_lines()
+* Style schemes:
+       * Support "single", "double" etc for the underline attribute
+       * Support underline-color
+* Improvements to lang files: Ocaml, C++ header and Shell
+* Translation updates
+
 News in 3.17.1
 --------------
 * New public function: gtk_source_encoding_get_default_candidates()