Flecs v.3.0.0

Flecs 3 is out! 🎉

This is a major release with many new features, improvements, bugfixes and breaking changes. Enjoy!

Release Notes

See the release announcement:
https://ajmmertens.medium.com/flecs-3-0-is-out-5ca1ac92e8a4

Upgrading to v3

If you are upgrading from v2.4.8, see this discussion for a list of breaking changes:
#466

If you are upgrading from a later version, look for the date of your last commit, and use that as starting point in the discussion.

Known issues

#776
#765
#716
#714
#620
#478
#314