Bump to version 0.23.1

Add the corresponging ChangeLog notes.

Signed-off-by: Mauro Carvalho Chehab <[email protected]>

ChangeLog

@@ -1,3 +1,19 @@
+0.23.1:
+
+  * Add i18n translation support and add a pt_BR translation
+  * Change default to autodetect python and gtk versions
+  * Improve tests and builds on travisCI
+  * Some documentation updates
+  * Add support for binary data extraction
+  * Add support for raw decoding without charset conversions
+  * Add one shot scanning mode
+  * Improved OSX and iphone support
+  * Fix help messages
+  * Fix some makefile issues
+  * Fix error detection in video4linux read
+  * Fix pkgconfig for zbar-qt5
+  * Fix a double-free condition
+
 0.23:
 
   * Windows: added support for DirectShow

configure.ac

@@ -1,6 +1,6 @@
 dnl Process this file with autoconf to produce a configure script.
 AC_PREREQ([2.68])
-AC_INIT([zbar], [0.23], [[email protected]])
+AC_INIT([zbar], [0.23.1], [[email protected]])
 m4_ifndef([AC_LANG_DEFINES_PROVIDED],
           [m4_define([AC_LANG_DEFINES_PROVIDED])])
 AC_CONFIG_AUX_DIR(config)