Adding link to more use case examples

Link to a wiki that currently has a list of a few dozen use cases, but will contain more examples, a way to contribute and edit, and an interactive version.

Author: schnuerle

README.md

@@ -99,6 +99,8 @@ Some examples of how cities are using MDS in practice:
 - Inform micromobility policy making – number of scooters, distribution, etc.
 - Develop ways to communicate dynamic information on unplanned events, such as emergency road closures, water main breaks, etc. to mobility providers to help them keep their users and contractors informed for better route planning and re-balancing efforts.
 
+More details and examples can be seen on our [Wiki](https://github.com/openmobilityfoundation/governance/wiki/MDS-Use-Cases).
+
 ## Related Projects
 
 ### Open Mobility Foundation