AIT Core v3.1.0

What's Changed

• Adding sonar properties to project by @nttoole in #547
• Create code-scanning.yml by @nttoole in #546
• Updated sarif report path value by @nttoole in #548
• issue-551: Restricting python version and removing pkg_resources by @EmilyPascua in #552
• Issue-551: Updating readthedocs.yml python version by @EmilyPascua in #555

Full Changelog: 3.0.0-rc1...3.1.0

https://github.com/NASA-AMMOS/AIT-Core/blob/3.1.0/CHANGELOG.md