chore: release 0.2.2 (#23)

🤖 I have created a release \*beep\* \*boop\*
---
### [0.2.2](https://www.github.com/googleapis/python-shell/compare/v0.2.1...v0.2.2) (2021-07-30)


### Features

* add Samples section to CONTRIBUTING.rst ([#17](https://www.github.com/googleapis/python-shell/issues/17)) ([ce23d47](https://www.github.com/googleapis/python-shell/commit/ce23d475183fa3baa561f23c30d28cac09f6794d))


### Bug Fixes

* enable self signed jwt for grpc ([#21](https://www.github.com/googleapis/python-shell/issues/21)) ([0dafd2f](https://www.github.com/googleapis/python-shell/commit/0dafd2fbb839fcca38d6dc27b9fffff182f2add0))


### Miscellaneous Chores

* release as 0.2.2 ([#22](https://www.github.com/googleapis/python-shell/issues/22)) ([d3b208a](https://www.github.com/googleapis/python-shell/commit/d3b208aa33932c1008c5627d61bcd8dcf67aa85a))
---


This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).

CHANGELOG.md

@@ -1,5 +1,22 @@
 # Changelog
 
+### [0.2.2](https://www.github.com/googleapis/python-shell/compare/v0.2.1...v0.2.2) (2021-07-30)
+
+
+### Features
+
+* add Samples section to CONTRIBUTING.rst ([#17](https://www.github.com/googleapis/python-shell/issues/17)) ([ce23d47](https://www.github.com/googleapis/python-shell/commit/ce23d475183fa3baa561f23c30d28cac09f6794d))
+
+
+### Bug Fixes
+
+* enable self signed jwt for grpc ([#21](https://www.github.com/googleapis/python-shell/issues/21)) ([0dafd2f](https://www.github.com/googleapis/python-shell/commit/0dafd2fbb839fcca38d6dc27b9fffff182f2add0))
+
+
+### Miscellaneous Chores
+
+* release as 0.2.2 ([#22](https://www.github.com/googleapis/python-shell/issues/22)) ([d3b208a](https://www.github.com/googleapis/python-shell/commit/d3b208aa33932c1008c5627d61bcd8dcf67aa85a))
+
 ### [0.2.1](https://www.github.com/googleapis/python-shell/compare/v0.2.0...v0.2.1) (2021-07-21)
 
 

setup.py

@@ -22,7 +22,7 @@
 
 name = "google-cloud-shell"
 description = "Cloud Shell API client library"
-version = "0.2.1"
+version = "0.2.2"
 release_status = "Development Status :: 4 - Beta"
 url = "https://github.com/googleapis/python-shell"
 dependencies = [