ole32: Call IRunnableObject_Run and IOleCache_Cache from OleCreate if the render option is specified as draw or format.

This is documented on MSDN and is confirmed by tests.

Get rid of hres1 since all failures are returned. Cleanup pUnk on 
failure and make sure to return NULL in ppvObj.

Make StdProxy_GetIID and StdProxy_GetChannel return void.
Don't bother checking for This and pRpcChannelBuffer being NULL as 
native doesn't.

that will be used as the server object for delegated stubs.

Also call IPSFactoryBuffer_Release on the 2nd arg, rather than on This->pPSFactory.

IRpcChannelBuffer_GetBuffer may put extra data onto the wire for ORPC
calls.

idenitfy what the code contained does - it is a number of helpers for
generated client/server code.