Release 3.4.0-beta

[3.4.0-beta] - December 18th, 2019

Bug fixes

• Fixed incorrect payload for decision notification triggered by calling getVariation on a feature test in a mutex group(#375)

New Features

• Added a new API to get a project configuration static data.
  • Call getOptimizelyConfig() to get a snapshot copy of project configuration static data.
  • It returns an OptimizelyConfig instance which includes a datafile revision number, all experiments, and feature flags mapped by their key values.
  • For details, refer to a documention page: https://docs.developers.optimizely.com/full-stack/docs/optimizelyconfig-javascript-node