2015-09-03  Murray Cumming  <murrayc@murrayc.com>

	2.23.3

2015-08-22  Murray Cumming  <murrayc@murrayc.com>

	configure.ac: Require the latest glibmm.

	To use the latest gmmproc, which generates more move operations,
	and to have the latest Glib::Object/ObjectBase/Interface which have
	move operations that those generated move operations call.

2015-07-15  Murray Cumming  <murrayc@murrayc.com>

	2.23.2