Add native Mac support

[AntonioND]

Even though there are Docker images that any OS can use, it would be nice to have native support, like on Windows.

@asiekierka can give more details about this, as this is more a Wonderful Toolchain issue than a BlocksDS one: https://wonderful.asie.pl/

[asiekierka]

See WonderfulToolchain/wf-issues#25 for the Wonderful side.

There has been initial work done on building Wonderful on macOS devices, but without having one to validate releases myself I cannot in full conscience mark such a release as official.

[IvanVeloz]

PR #218 adds support for the ARM64 architecture on Docker containers. This is a middle ground that gives near-native performance on Apple Silicon Macs. The caveat is that users need to be familiar with developing on containers.

[AntonioND]

I should really improve a bit the guide on how to use the container, because it really isn't that hard, but the guide is a bit shitty and it only explains the absolute minimum. 😓

[IvanVeloz]

I'll see if I can continue the work already done for Wonderful. GitHub offers free macOS compute time in the form of GitHub runners, so that's an option (automated builds and testing).

[AntonioND]

Building BlocksDS itself should be fairly easy, and it's a very fast process (just a few seconds). The problem is building GCC, libc, libstdc++... I'm not sure if a GitHub runner will give you enough time to do that.

[asiekierka]

It probably will, but I'm not going to make a version of the toolchain that I can't test at home "official" on my end. I see no issue with BlocksDS using a different provider for Mac, however.

[IvanVeloz]

No problem, I can set it up on my personal server as an unofficial port.

[AntonioND]

If you do that, I'm happy to link to it from the documentation, making it clear that this isn't maintained by @asiekierka. Not as something negative, but to make it easier to find the person to ask for help.