Making this package compatible with Webpack v5

[rising-entropy]

This PR resolves the deprecation warning with regards to the normal-module-loader, invoking the loader from it's new location.

Also, adding an option of passing an array of strings of names of all the plugins that it should refrain from tracking.
A little background about this:

So the basic way of SMP plugin to measure plugin-timings is that it wraps each plugin into a Wrapper Plugin which has hooks to measure time before and after completion.
Since plugins like the MiniCSSExtractPlugin throw can exception when the invoker is not from the main MiniCSSExtractPlugin class, we need to exclude it from wrapping within the plugin.

Now here's how you can do this with this PR.
Alongside just sending the parameter of config in smp.wrap(config), you now also share the names of the plugins that usually fail the build or start of the dev server (Example: ReactRefreshPlugin while we are using SMP plugin in react dev server).
So the syntax would be: smp.wrap(config, ['MiniCSSExtractPlugin', 'ReactRefreshPlugin'])

And voila!
You can now use the package in your code without worrying that it would fail the builds or blow the code at runtime.

I don't know if and when this would be integrated in the package, so I'll also be making a separate package of this soon.

Hope it helps :)

[DzmVasileusky]

it is too hardcoded, now it is arguing with additionalChunkAssets
so I changed it to be like

if (hooks[method])
  acc[method] = genProxy(method);

[jlaustill]

It would be super helpful to get this merged for me today :)