Add support table

[Manvel]

Feature to browser support.

• https://www.npmjs.com/package/browserslist
  • No way to query features?
• https://www.npmjs.com/package/caniuse-api

const featuresList = ["es6-module", "shadowdomv1", "custom-elementsv1" ...];
caniuse.getSupport(featuresList);
// Output: {chrome: "61+", Firefox: "60+" ...}