# Release History ### 1.3.3 / 2018-09-20 * Update documentation. * Change documentation URL to googleapis GitHub org. ### 1.3.2 / 2018-09-12 * Add missing documentation files to package. ### 1.3.1 / 2018-09-10 * Update documentation. ### 1.3.0 / 2018-02-27 * Use Google Cloud Shared Configuration. ### 1.2.0 / 2017-07-11 * Introduce `Stackdriver::Core::AsyncActor` module, used by stackdriver gems to perform asynchronous jobs. ### 1.1.0 / 2017-05-25 * Introduce new Stackdriver instrumentation configuration interface. ### 1.0.0 / 2017-03-31 * Release 1.0 ### 0.21.0 / 2016-12-22 * Initial release of shared code for Stackdriver related client libraries. * Provided trace context management code.