$ git clone https://github.com/zxh0/wasm.go
$ cd wasm.go
$ go run github.com/zxh0/wasm.go/cmd/wasmgo hw.wat
AOT mode:
$ git clone https://github.com/zxh0/wasm.go
$ cd wasm.go
$ go run github.com/zxh0/wasm.go/cmd/wasmgo -aot hw.wat > hw.wasm.go
$ go build -buildmode=plugin -o hw.so hw.wasm.go
$ go run github.com/zxh0/wasm.go/cmd/wasmgo hw.so