uaa-cli should add pagination flags when listing clients/users/groups

[DennisDenuto]

When uaa-cli extracted the client code into a library we migrated to version 0.0.6. This version had removed pagination for the clients/users/groups endpoint in favor of traversing the paged results (e.g. the cli will list every user).

We would like to have pagination back. We should bump github.com/cloudfoundry-community/go-uaa to version 0.0.8

[cf-gitbot]

We have created an issue in Pivotal Tracker to manage this:

https://www.pivotaltracker.com/story/show/158577941

The labels on this github issue will be updated when the story is started.