Update chd libraries

[danifunker]

• Updated CHD Library to 0.288.8 , removes GPL licensing for libchdman-rs (this was incorrectly licensed for GPL3, it is now MIT)
• Adds support for Windows ARM builds
• Adds support for RISC-V Linux builds
• Resolved an issue on Windows Builds for ultra64 support

[danifunker]

Heads up: main is currently failing CI (Rust build).

The break is a borrow-check error in src/ci.rs, not anything new:

error[E0382]: the type `Arc` does not implement `Copy`
   --> src/ci.rs:140:8

In start_server(), the #[cfg(unix)] path calls start_unix_server(server, &path) — which moves the Arc — and then the function returns Ok(server), using it after the move. It compiles on Windows only because that branch is #[cfg(unix)]-gated out; on Linux and macOS it's a hard error, which is why the GitHub Actions Rust job fails.

The one-line fix is to clone the Arc (matching the TCP branch right above it, which already does server.clone()):

#[cfg(unix)]
start_unix_server(server.clone(), &path)?;

This is already fixed on the update-chd-libraries branch (commit 85ff16d), but main (e5f27f5, "Fork overlay…") never picked it up, so it regressed. Merging update-chd-libraries into main resolves it — the only merge conflict is Cargo.toml (libchdman-rs 0.288.9 vs 0.288.8; keep 0.288.9).