New package: python3-bson-0.5.8

[kwshi]

General

• This is a new package and it conforms to the quality requirements

Have the results of the proposed changes been tested?

• I use the packages affected by the proposed changes on a regular basis and confirm this PR works for me
• I generally don't use the affected packages but briefly tested this PR

[kwshi]

Un-bumped version to 0.5.8 (latest version available on the bson GitHub repo releases page), since the 0.5.10 version on PyPI was missing the BSD-2-clause LICENSE that needed to be distributed with it.

[github-actions]

Pull Requests become stale 90 days after last activity and are closed 14 days after that. If this pull request is still relevant bump it or assign it.