message: chore: refine release docs
diff: #### Minor Changes
  -- [Generating TypeScript Signatures(d.ts) for CST constructs.](TODO: figure out link)
  -- [refactor(utils): replace with lodash 3rd party dep](https://github.com/Chevrotain/chevrotain/pull/1694)
  +- [Generating TypeScript Signatures(d.ts) for CST constructs.](https://chevrotain.io/docs/guide/concrete_syntax_tree.html##cst-typescript-signatures)
  + - See [relevant documentation](https://chevrotain.io/docs/guide/concrete_syntax_tree.html##cst-typescript-signatures)
  + - Thanks to [@mbett7](https://github.com/mbett7) :thumbsup
  +- [refactor(utils): replace internal utils with lodash](https://github.com/Chevrotain/chevrotain/pull/1694)
  + - This adds a new **3rd party** dependency (lodash).
  - This was done to reduce the amount of code being maintained, but at the cost of increased bundle size,
  for example: `chevrotain.min.js` is now 189kb instead of 156kb.
  