This will round out the collection based commands (create/drop/clone).
As drivers are updated they can use the new commands, and reduce the need to users to understand the namespaces collection.
- is depended on by
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                    JAVA-1455 Use listCollections command for helper method -         
- Closed
 
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- is related to
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                    DRIVERS-179 Use listCollections command for helper methods -         
- Closed
 
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- related to
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                    SERVER-15330 Bump maxWireProtocolVersion for 2.8 features -         
- Closed
 
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