chore(main): release 2.3.0 (googleapis#746)

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chore(main): release 2.2.1 (googleapis#736)

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chore(main): release 2.2.0 (googleapis#705)

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chore(main): release 2.1.0 (googleapis#695)

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chore(main): release 2.0.0 (googleapis#687)

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chore(main): release 2.0.0 (googleapis#687)

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chore: release 1.44.0 (googleapis#669)

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chore: release 1.43.0 (googleapis#618)

🤖 I have created a release \*beep\* \*boop\*
---
## [1.43.0](https://www.github.com/googleapis/python-storage/compare/v1.42.3...v1.43.0) (2021-11-15)


### Features

* add ignore_flush parameter to BlobWriter ([googleapis#644](https://www.github.com/googleapis/python-storage/issues/644)) ([af9c9dc](https://www.github.com/googleapis/python-storage/commit/af9c9dc83d8582167b74105167af17c9809455de))
* add support for Python 3.10 ([googleapis#615](https://www.github.com/googleapis/python-storage/issues/615)) ([f81a2d0](https://www.github.com/googleapis/python-storage/commit/f81a2d054616c1ca1734997a16a8f47f98ab346b))


### Bug Fixes

* raise a ValueError in BucketNotification.create() if a topic name is not set ([googleapis#617](https://www.github.com/googleapis/python-storage/issues/617)) ([9dd78df](https://www.github.com/googleapis/python-storage/commit/9dd78df444d21af51af7858e8958b505a26c0b79))


### Documentation

* add contributing and authoring guides under samples/ ([googleapis#633](https://www.github.com/googleapis/python-storage/issues/633)) ([420591a](https://www.github.com/googleapis/python-storage/commit/420591a2b71f823dbe80f4a4405d8a514f87e0fb))
* add links to samples and how to guides ([googleapis#641](https://www.github.com/googleapis/python-storage/issues/641)) ([49f78b0](https://www.github.com/googleapis/python-storage/commit/49f78b09fed6d9f486639fd0a72542c30a0df084))
* add README to samples subdirectory ([googleapis#639](https://www.github.com/googleapis/python-storage/issues/639)) ([58af882](https://www.github.com/googleapis/python-storage/commit/58af882c047c31f59486513c568737082bca6350))
* update samples readme with cli args ([googleapis#651](https://www.github.com/googleapis/python-storage/issues/651)) ([75dda81](https://www.github.com/googleapis/python-storage/commit/75dda810e808074d18dfe7915f1403ad01bf2f02))
---


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

chore: release 1.42.3 (googleapis#601)

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chore: release 1.42.2 (googleapis#587)

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