increase version number to trigger db migration

version.php

 <?php
 
 // We only can count up. The 4. digit is only for the internal patchlevel to trigger DB upgrades between betas, final and RCs. This is _not_ the public version number. Reset minor/patchlevel when updating major/minor version number.
-$OC_Version=array(6, 00, 0, 3);
+$OC_Version=array(6, 00, 0, 4);
 
 // The human readable string
 $OC_VersionString='6.0 beta 2';