CLIENT-4347: Updated README with custom parameters support entries.#207

Merged

kbagchiGWC merged 1 commit intotwilio:3.xfrom kbagchiGWC:update_readme_custom_params

Oct 4, 2018

+24

Commits on Oct 3, 2018

Updated README migration section with custom parameters support entries.
kbagchiGWC
committed