build: introduce -Dwasi-bootstrap option

Also, make -Donly-c prevent Autodoc from being included in the binary.

This produces a 2.6 MiB zig.wasm file. 781 KB if piped through zstd.
db023b98a4Andrew Kelley committed on 12/6/2022, 7:15:04 PMparent2851447
3 files changedLine totals unavailable