Bump billiard from 3.3.0.23 to 3.6.2.0 in /api

[dependabot-preview]

Bumps billiard from 3.3.0.23 to 3.6.2.0.

Changelog

Sourced from billiard's changelog.

3.6.1 - 2019-08-14

• Logging max memory reached at INFO rather than WARNING (#255)

• Pass arguments when wrapping sys.exit (#275)

• Remove win32/py2k special (#276)

• Ensure READY messages sent out by exiting worker are consumed prior to it actually existing.

• Pass max_memory_per_child to child worker process (#251)

• Fix compatibility with Python 2.7 on Windows (#283)

3.6.0.0 - 2019-02-04

• Add support of sending parent process death signal.

• Previous fix for handling timeouts caused a problem in warm shutdowns due to use of deepcopy.

  We now use a shallow copy of the cache and do so only when it is needed.

• Cleanup old checks and workarounds for Python versions we no longer support.

3.5.0.5 - 2018-12-03

• Fix a crash when handling a timeout.
• Improve billiard.einfo.Frame compatibility with Python to avoid crashes when using Django.
• Cleanups.

3.5.0.4 - 2018-07-07

• Fix rebuild_ctype losing BufferedWrapper reference on Python 3.
• Deprecation warning with python 3.6 fixed.
• Correct spawn start method.

3.5.0.3 - 2017-07-16

• Adds Process._authkey alias to .authkey for 2.7 compat.
• Remove superfluous else clause from max_memory_per_child_check.
• Document and test all supported Python versions.
• Extend 'Process' to be compatible with < Py3.5.
• Use a properly initialized logger in pool.py error logging.
• _trywaitkill can now kill a whole process group if the worker process declares itself as a group leader.

... (truncated)

Commits

• cd23059 3.6.2.0
• 2582c35 Merge branch 'master' of https://github.com/celery/billiard
• fd7b2da In PyPy 2 IOError is thrown in bootstrap (#303)
• ab78a87 upgrade to pytest<6 Fixes #297 (#298)
• 4724b25 Adding Tidelift marketing text (#294)
• a3869c8 Close the inqueue and outqueue when terminating to avoid
• 2c5ef59 version
• 6107a37 Update version to match latest pypi release version and not prior. (#289)
• 872c95f changelog for 3.6.1
• 9e56f73 Revert "[bdist_wheel] universal = 1 (#285)" (#286)
• Additional commits viewable in compare view

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[dependabot-preview]

Superseded by #153.