Version bump for 1.6.8

Signed-off-by: Son Nguyen <son.nguyen@catalyst.net.nz>

ChangeLog

+1.6.8 (2013-10-29)
+- 
+
 1.6.7 (2013-10-03)
 - 
 

htdocs/lib/version.php

@@ -30,8 +30,8 @@ defined('INTERNAL') || die();
 $config = new StdClass;
 // See https://wiki.mahara.org/index.php/Developer_Area/Version_Numbering_Policy
 // For upgrades on stable branches, increment the version by one.  On master, use the date.
-$config->version = 2012080620;
-$config->release = '1.6.8testing';
+$config->version = 2012080621;
+$config->release = '1.6.8';
 $config->minupgradefrom = 2008040200;
 $config->minupgraderelease = '1.0.0 (release tag 1.0.0_RELEASE)';
 $config->disablelogin = true;