Release 2.0.0-beta.5

• This release disables the unsupportable setDebug() method and provides new native methods to
  take its place. See https://rnbranch.app.link/hGj7E61EhD for details.
• Removed the filter in the native layers that was passing null params to the branch.subscribe callback.
  Now params will never be null in the callback. Non-Branch links are
  available using the +non_branch_link parameter, like the rest of Branch's SDKs. See in particular the
  webview_example for updated usage. The uri parameter still exists, and its behavior is largely
  unchanged, but it should now be considered deprecated and will be removed in a future release.
• Includes native SDKs 0.14.12 (iOS), 2.8.0 (Android).