• React\EventLoop\Factory is now automatically replaced with another implementation that throws on each usage to prevent two loops existing concurrently by accident.
  Set AMP_REACT_ADAPTER_DISABLE_FACTORY_OVERRIDE=1 as environment variable or constant to disable this protection.

• Make compatible with react/event-loop @ ^0.5 || ^1

• Made ReactAdapter's constructor public so it can be used without Amp's global loop.

Initial release.