Support for Dart3 Version

[sunjae-baek]

There is grammar for Dart2.

I'm curious about whether there is support for Dart3's grammar.

[kaby76]

A few years ago I wrote a scaper to read the spec which is in tex and output an Antlr grammar. https://github.com/kaby76/ScrapeDartSpec. It likely needs updating as the Trash tools have been updated.

The existing grammar should be renamed with "2" and a new grammar for "3" added. This is to make it clear what the grammar is intended to support.