Catallaxy 0.3.0

What's Changed

• Repo hygiene: rustfmt, Windows CI, release workflow by @CodingAnarchy in #26
• VM: cheaper calls and returns by @CodingAnarchy in #27
• VM: compare-with-immediate jumps and fused field pairs by @CodingAnarchy in #28
• Fibers: results live in their handles; keywords as method names by @CodingAnarchy in #29
• Scripting stdlib: Regex, Process, directories and paths by @CodingAnarchy in #30
• Evaluate concurrent marking: not now by @CodingAnarchy in #35
• LSP: references, rename, signature help, inlay hints, symbols by @CodingAnarchy in #31
• ThreadSanitizer over the full conformance suite (VM, stdlib, fibers) by @CodingAnarchy in #32
• Differential fuzzing of whole programs across builds and GC modes by @CodingAnarchy in #38
• Checker: freeze and move apply to the variable and its aliases by @CodingAnarchy in #39
• Networking: TCP sockets and an HTTP client, integrated with fibers by @CodingAnarchy in #33
• net: fix connect hang (lost readiness edge) by @CodingAnarchy in #43
• Evaluate minor-collection cost (minor tracing, nursery override) by @CodingAnarchy in #34
• catx test: per-program timeout by @CodingAnarchy in #41
• Evaluate escape analysis: not now by @CodingAnarchy in #36
• Docs: refresh README and reference for 0.3 by @CodingAnarchy in #44
• Release 0.3.0 by @CodingAnarchy in #45

Full Changelog: v0.2.0...v0.3.0