message: Fix luaLibDir not working if directory doesn't exist
diff: @@ -57,6 +57,9 @@ function compile(fileNames: string[], options: CompilerOptions): void {
  else {
  options.luaLibDir = path.join(options.outDir, options.luaLibDir);
  }
  + if (!fs.existsSync(options.luaLibDir)){
  + fs.mkdirSync(options.luaLibDir);
  + }
  // Copy lualib to target dir
  // This isnt run in sync because copyFileSync wont report errors.
  