message: fix webpack error with crypto module
diff: @@ -76,7 +76,7 @@ const webpackConfig = {
  stream: require.resolve('stream-browserify'),
  assert: require.resolve('assert/'),
  path: require.resolve('path-browserify'),
  - crypto: false,
  + crypto: require.resolve("crypto-browserify"),
  buffer: require.resolve('buffer/')
  }
  },
  