Latest build identification

We have a licensed copy of the pro version, how do we tell if its the latest build, and if its not, how de we update it

The latest build is dhtmlxgrid 1.6 build 80512
Version can be checked at readme.txt in your package, or at the top of any JS file

When new version released, email with download link sends to all registered customers. If by some chance you has not received it, please contact us directly at sales@dhtmlx.com