This release of the SDK introduces Feature Management capabilities for running both Feature Rollouts as well as Feature Tests using Optimizely Feature Management.
### New Features
- Introduces feature variable getters via `GetFeatureVariable*` for parameterizing your feature tests.
- Introduces the `Track` API call for sending conversion events to Optimizely.
- The `IsFeatureEnabled` API will now send impression events if there is a feature test attached to the feature being accessed.
### Breaking Changes
- Vendored packages have been removed in favor of declaring dependencies and their versions using `go.mod`.