Even better are git-formatted patches. (Use git format-patch)
+Release notes for 3.18
+======================
+
+* The GtkListBox model support that was introduced in 3.16 has been
+ changed to no longer call gtk_widget_show_all on rows created by
+ the create_widget_func. You need to manage the visibility of child
+ widgets yourself in your create_widget_func.
+
+* The alpha component of foreground colors that are applied to
+ GtkCellRendererText is no longer ignored. If you don't want your
+ text to be translucent, use opaque colors.
+
Release notes for 3.16
======================
has non-scrolling parts similar to treeview headers, there is no need
to implement this vfunc.
-* The GtkSearchEntry widget has gained a number of new signal that
+* The GtkSearchEntry widget has gained a number of new signals that
are emitted when certain key sequences are seen. In particular, it
now handles the Escape key and emits ::stop-search. Applications that
expect to handle Escape themselves will need to be updated.