Release google-http-java-client v1.29.0

[kolea2]

This pull request was generated using releasetool.

03-25-2019 10:40 PDT

Implementation Changes

• avoid default locale (#617)
• Revert change to return type of ApacheHttpTransport.newDefaultHttpClient() (#615)
• move apache classes back into google-http-client (#614)
• Implement equals and Hashcode on GenericData (#589)
• 372: Changed SingleThreadExecutor to FixedThreadPool(1). (#588)
• Add option to return raw stream from response (#579)
• Fix handling interrupted uploads (#572)

Dependencies

• Fix build issue for findbugs module. (#610)
• depend directly on Apache httpclient (#591)
• upgrade dependencies (#596)
• more fixes for Java 7 minimum version (#592)
• remove duplicate version definition (#594)
• Remove old JDO artifact (#584)
• remove datanucleus (#480)
• Cleanup assembly process. (#565)
• upgrade surefire plugin to fix SUREFIRE-1588 (#580)

Documentation

• Added Warning header and unit tests. (#601)
• fix comment (#590)
• Update README.md with Java 7 support (#577)

Internal / Testing Changes

• Used google-java-formatter and added plugin (#619)
• Added unit tests for null enum and unknown enum. (#602)
• remove Java 5 reference (#600)
• update instructions (#598)
• ignore Mac Finder metadata (#587)

[kolea2]

Release is at https://github.com/googleapis/google-http-java-client/releases/tag/v1.29.0