v3.0.4

Greetings to Raylib-CSharp-v3.0.4! 🎉

Explore the changelog detailing the enhancements and updates introduced in the 3.0.4 release!

📚 Changelog:

• Add SpanData
• Add ReadOnlySpanData
• Remove SpanList use with SpanData the normal list.
• Remove ReadOnlySpanList use with ReadOnlySpanData the normal list.

Full Changelog: v3.0.3...v3.0.4