SyterKit v0.2.8.4

What's Changed

• [docs] README.md by @YuzukiTsuru in #74
• [board] add Rust rewrite framework by @luojia65 in #75
• [board] avaota a1 extlinux support mac gen by @YuzukiTsuru in #77

New Contributors

• @luojia65 made their first contribution in #75

Full Changelog: v0.2.8.3...v0.2.8.4