Updates (JS focused)

[Maingron]

Basically speaking, for the most part it updates dependencies. I only focused on Javascript, since it was lacking some features.

You'll probably want to change the distributor back and update the Readme file.

Haven't tested the updates too much yet, so no guarantees it will work for everyone. Extension is running and working so far tho.

[ribeiroeder]

Unfortunately, the extension of this repository seems to be abandoned, this great pull request was not accepted, but the updated fork of it can be checked at Maingron/VSCodeMinify

With the .vsix file that Maingron made available in the releases, it is possible to install locally and finally be able to minify JS with ES6.