Is your feature request related to a problem? Please describe.
Allowing cursor methods like limit

Describe the solution you'd like
Changing the API signatures to support passing cursor options. For eg, changing to find method to look like this find(query, projection, options, callback)

Checklist

• My code follows the style guidelines of this project
• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• My changes generate no new warnings
• I have added tests that prove my fix is effective or that my feature works
• New and existing unit tests pass locally with my changes
• Any dependent changes have been merged and published in downstream modules