Swift on FreeBSD

[kebo (Kenta Kubo)]

This is a good sign.

Initiative: Swift Platform Work Group

Swift Platform Work Group (tentatively named) is a new Swift community workgroup, working together to improve platform usability of Swift. This includes: Expanding available target platforms for Swift. SPWG should embrace community works in cross compilation area, and, help the community to contribute related changes to upstream. So far, the most heated areas are Android (separatedly maintained by @Finagolfin and the Readdle team) and WebAssembly (by @Max_Desiatov and others in SwiftWasm comm…