[pygobject] release 3.15.0

[Simon Feltman <sfeltman src gnome org>]

commit e8aef305d273ce551da41e74a54c5d03de5a0c2a
Author: Simon Feltman <sfeltman src gnome org>
Date:   Fri Feb 20 22:04:43 2015 -0800

    release 3.15.0

 NEWS |   10 ++++++++++
 1 files changed, 10 insertions(+), 0 deletions(-)
---
diff --git a/NEWS b/NEWS
index 277cc31..48ddaca 100644
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,13 @@
+3.15.0  20-Feb-2015
+        - Avoid copying bytearrays from Python to C when transfer nothing (Garrett Regier) (#743278)
+        - Allows passing arguments to opaque Boxed types (Garrett Regier) (#743214)
+        - Emit ImportWarning when gi.require_version() is not used (Christoph Reiter) (#727379)
+        - Refactor overrides import/modules (Christoph Reiter) (#736678)
+        - Replace statically bound GLib.Variant.new_tuple() with GI (Simon Feltman) (#735199)
+        - overrides: Add Gdk.EventTouch union discrimination (Simon Feltman) (#736380)
+        - PyGObjectFlags: Remove a trailing comma on the enum. (Murray Cumming)
+        - Remove redefinitions of function and vfunc cache typedefs (Simon Feltman) (#737874)
+
 3.14.0  22-Sep-2014
         - configure.ac: pre release version bump to 3.14.0 (Simon Feltman)