message: Update generate.sh
  Add corresponding annotation.
diff: @@ -24,10 +24,14 @@ then
  GOPATH=$(go env GOPATH)
  fi
  -# change GOPATH style
  +# convert GOPATH's Windows style to UNIX style
  if [ $1 == "win" ]; then
  + # eg: convert "D:\go-14;D:\go-13" to "D\go-14;D\go-13"
  + GOPATH=${GOPATH//:\\/\\}
  + # eg: convert "D\go-14;D\go-13" to "\D\go-14:\D\go-13"
  + GOPATH=\\${GOPATH//;/:\\}
  + # eg: convert "\D\go-14:\D\go-13" to "/D/go-14:/D/go-13"
  GOPATH=${GOPATH//\\/\/}
  - GOPATH=/${GOPATH//:/}
  fi
  cd $(dirname $0)
  