v31.0.0rc2

This is a release candidate for the upcoming 31 release.

v31 is a major release with many new features, and several bug fixes and
improvements including major updates to the package and dependency collection and to the license detection.

Several bugs have been fixed when compared with 31.0.0rc1.

See https://github.com/nexB/scancode-toolkit/blob/v31.0.0rc2/CHANGELOG.rst for an overview of the changes in v31 compared to v30.
Please try this release and report any installation issues so we can work towards a stable 31.
Thank you!

What's Changed

• Improve npm package processing by @pombredanne in #2997
• Update license detection by @pombredanne in #2998
• Add new license rules and license - Early summer 2022 by @pombredanne in #2999
• Bump version to 31.0.0rc2 by @JonoYang in #3000

Full Changelog: v31.0.0rc1...v31.0.0rc2