* changes without context

        autosynth cannot find the source of changes triggered by earlier changes in this
        repository, or by version upgrades to tools such as linters.

* build(python): update docfx job to use new plugin

Source-Author: Dan Lee <71398022+dandhlee@users.noreply.github.com>
Source-Date: Tue Mar 30 19:36:37 2021 -0400
Source-Repo: googleapis/synthtool
Source-Sha: 4501974ad08b5d693311457e2ea4ce845676e329
Source-Link: googleapis/synthtool@4501974

* chore: prevent normalization of semver versioning

* chore: update workaround to make sic work

reverts previous commit for preventing normalization of versioning

chore: add SECURITY.md

gcr.io/repo-automation-bots/owlbot-python:latest@sha256:4c981a6b6f2b8914a448d7b3a01688365be03e3ed26dfee399a6aa77fb112eaa

Fixes #38 🦕

fix: add async client to %name_%version/init.py

chore: add autogenerated snippets

chore: remove auth, policy, and options from the reserved names list

feat: support self-signed JWT flow for service accounts

chore: enable GAPIC metadata generation

chore: sort subpackages in %namespace/%name/init.py

gcr.io/repo-automation-bots/owlbot-python:latest@sha256:3c3a445b3ddc99ccd5d31edc4b4519729635d20693900db32c4f587ed51f7479

gcr.io/repo-automation-bots/owlbot-python:latest@sha256:0856ca711da1fd5ec9d6d7da6c50aa0bbf550fb94acb47b55159a640791987bf

Post-Processor: gcr.io/repo-automation-bots/owlbot-python:latest@sha256:c66ba3c8d7bc8566f47df841f98cd0097b28fff0b1864c86f5817f4c8c3e8600

🤖 I have created a release \*beep\* \*boop\*
---
## [0.2.0](https://www.github.com/googleapis/python-retail/compare/v0.1.0...v0.2.0) (2021-05-28)


### Features

* bump release level to production/stable ([#39](https://www.github.com/googleapis/python-retail/issues/39)) ([c5b1e15](https://www.github.com/googleapis/python-retail/commit/c5b1e15f0d87dc5de7c511cb5b92a396e796ac8b))
* support self-signed JWT flow for service accounts ([879fd90](https://www.github.com/googleapis/python-retail/commit/879fd9014b358f220d47e381f2feac8fc931ea1e))


### Bug Fixes

* add async client to %name_%version/init.py ([879fd90](https://www.github.com/googleapis/python-retail/commit/879fd9014b358f220d47e381f2feac8fc931ea1e))
---


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