Suggestion for ways where bicycles are allowed

[jajajaneeneenee]

I would propose to add the key "oneway:bicycle" (with values yes/no) to some ways where bicycles are allowed or could be allowed, especially these ones:

• "Dedicated Cycleway"
• "Segregated Foot- and Cycleway"
• "Combined Foot- and Cycleway"
• "Dedicated Footway"

It can be important to set it to "no" (if it is allowed to use it by bicycle in both ways), because many if these ways which follow streets are normally only allowed for oneway use by bicycle (mostly in the direction of a road or the lane of a road when it's a side track of the road). Or sometimes it can also be important to set it to "yes", if it's not directly obvious/normal, but a sign says that it may only be used in ONE way.

In both cases, it could be important for bicycle routing for example (I think).

E.g. when there is such a sign:

Or something like that: