Release google-cloud-trace v0.27.2

* Fix the bug where `Google::Cloud::Trace::Middleware` wasn't using the
shared `project_id` parameter.

Release Spanner 0.23.2

* Update connection configuration.

Release stackdriver v0.10.0

* Error Reporting 0.27.0 release.

Release google-cloud-trace v0.27.1

* Print captured exception from asynchronous worker thread.

Release google-cloud-logging v1.2.2

* Add  configuration option to  for Rails and other Rack-based framework integrations.

Release google-cloud-error_reporting v0.27.0

* Rename  and  parameters to  and  respectively.
* Print captured exception from asynchronous worker thread.

Release google-cloud-debugger v0.28.1

* Print captured exception from asynchronous worker threads.

Release google-cloud v0.41.0

* Error Reporting 0.27.0 release.

Release Video Intelligence 0.22.0

* Add support for V1beta2 API.

Release Google Cloud 0.40.0

* Video Intelligence 0.22.0 release.