Trackster: resolve name collision due to refactoring.
More collection-y state update tests.
Fix multirun and collection multirun state updates in tool param GUI.
4139740 fixed backend and had tests so I guess I didn't even manually test, turns out tool parameter GUI generation needed to fixed for these changes though.
Small UI fix for data param multirun options.
Index-based logic wasn't updated after made it so certain options wouldn't be visible if they were not valid for a given history.
Add functional tool tests exercising multiple collection parameters at once.