Preparing for a new release when merging this branch into master

Author: andrewdavidsmith

configure.ac

@@ -14,10 +14,9 @@ dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
 dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 dnl General Public License for more details.
 
-AC_INIT([dnmtools], [1.2.2], [andrewds@usc.edu],
+AC_INIT([dnmtools], [1.2.3], [andrewds@usc.edu],
         [dnmtools], [https://github.com/smithlabcode/dnmtools])
-dnl the config.h is not currently #included in the source, and only
-dnl used to keep command lines short.
+dnl the config.h is #included in the sources for version info
 AC_CONFIG_HEADERS([config.h])
 AM_INIT_AUTOMAKE([subdir-objects foreign])