Go-SDK - v1.0.0-rc1
0 min
## [1.0.0-rc1] - December 4th, 2019
## New Features - feat(PollingConfigManager): Implemented caching headers in PollingConfigManager. [#189](https://github.com/optimizely/go-sdk/pull/189) - feat(api): Add top-level wrapper for more convenient usage. [#191](https://github.com/optimizely/go-sdk/pull/191)
### Bug Fixes - fix(audience-evaluation): Fixed null-bubbling issues. [#177](https://github.com/optimizely/go-sdk/pull/177) - fix: correct error returned when SDK key is invalid [#203](https://github.com/optimizely/go-sdk/pull/203) - fix: Invalid datafile JSON should return an error [#205](https://github.com/optimizely/go-sdk/pull/205)