Web Client SDK for vSphere 6.0

Is there a separate 6.0 Web Client SDK released to support vSphere 6.0?   If so, where can I download the 6.0 SDK?


I searched the VMware website/forums, and all I can find is vSphere Web Client SDK 5.5.   I assume plugins implemented in SDK 5.5 should work in vSphere 6.0. 


Any updates or information regarding the SDK with vSphere 6.0?  


Thanks in advance,


Eric