commit 883b607bf8a06f6e1b84d1c5967a6a90d60470a9
Author: Carlos Garcia Campos <carlosgc@gnome.org>
Date:   2015-08-13

    build: Explicitly link to libpng

    Fix linking errors due to undefined libpng symbols in some cases.

M	libgxps/Makefile.am

commit 4151d837e5e01030f9fed4264a488080c49b94c5
Author: Carlos Garcia Campos <carlosgc@gnome.org>
Date:	2015-08-13

    release: 0.2.3

M	NEWS
M	configure.ac