New mapping

[ue71603]

and handling of sloids with quay information (must be mapped back to didok.

I had to add some additional imports and that seems to have taken care of that.

I hat do add a sloid2didok function and something is still amiss:

error: Type '<class 'bool'>' is not a dataclass. iwhen running est_network_flow

[skinkie]

@ue71603 it is likely you overwrite something with True/False where an object is expected. It might well be that something returned False and was not checked for.

[ue71603]

@skinkie problem fixed. to do the two requests from the email