Release of version v0.9.0

[DanielChappuis]

I am proud to announce that the version v0.9.0 of the library has just been released.

Do not hesitate to take a look at the release notes to see what are the new features and what has been changed or fixed.

I hope you will enjoy this version.

[kencb]

Awesome! Really glad to see that all the warnings should be fixed, and everything else too ofc.

[kveale]

Really liking the library. Thanks for your work on this. Would like to see the ability to query the world with an AABB in addition to the ray query.