[Dune] topologyid

[Andreas Dedner]

Hi,

I must have missed something at the developer meeting. Did we really
decide that
"the topologyId is deprecated" (dune-grid rev. 7141).

We are using the topologyId to construct the GeometryType but it is
not possible any more to use it for example in the TopologyFactory.
So now I have to write
create(GeometryType(id))
to get something from the factory and internally the code just calls
gt.id() to retrieve the topologyId.

Did we decide to do it that way? It does not seems reasonable to me...

Best
Andreas