Standardize extension to VmsPictogram

We have created an extension to VmsMessage::VmsPictrogram named VmsPictogramImageExtension. This extension adds the possibility to transfer a raw bitmap representing the message on the VMS board. This is to accommodate messages from VMS boards that are utilise a fully graphic LED board. This signs represent a vast number of purposes and hence messages, and at the same time reduce the need for a high number of special purpose signs. Can this be considered part of version 3.0? The extension can be found here: http://www.vianova-eureka.no/datex/2.3/index.htm?goto=5:6:724