v2.4.1

What's Changed

• save grype db cache on updates to avoid using stale cache db by @saisatishkarra in #147
• fix grype cache save and avoid marking cache as readonly by @saisatishkarra in 7ef70a7
• use temporary cache key and restore keys for grype cache by @saisatishkarra in 9570979
• Avoid same cache key overwrite issues when saving cache on multiple invocations by @saisatishkarra in 20348b7
• fix grype db logging condition by @saisatishkarra in 5c685ec

Full Changelog: v2...v2.4.1