* Move environment functions to their own files.
* Rewrite the WASIp2 version of environment variables to be much
simpler (don't go through C functions).
* internal/wasm-tools, internal/cm: update wasm-tools-go to v0.3.1 and regenerate bindings
* syscall: use new (cm.Result).Result() method instead of OK() and Err()
- add internal/wasm-tools/go.mod file to depend on wasm-tools-go
- copy package cm into src/internal/cm
- remove wasm-tools-go "vendor" submodule
internal/tools: fix typo
go.{mod,sum}, internal/tools: add wit-bindgen-go to tools
GNUmakefile: use go run for wit-bindgen-go
GNUmakefile: add tools target to go:generate tools binaries in internal/tools
GNUmakefile: add .PHONY for lint and spell
GNUmakefile, internal/cm: vendor package cm into internal/cm
go.{mod,sum}: update wasm-tools-go to v0.1.4
internal/wasi: use internal/cm package
remove submodule src/vendor/github.com/ydnar/wasm-tools-go
GNUmakefile: add comment documenting what wasi-cm target does
go.{mod,sum}: remove toolchain; go mod tidy
go.mod: revert to Go 1.19
go.mod: go 1.19
go.{mod,sum}, internal/{tools,wasm-tools}: revert root go.mod file to go1.19
Create a wasm-tools specific module that can require go1.22 for wasm-tools-go.
Ayke van Laethem
Randy Reddig
Dan Kegel
leongross
Damian Gryski