v3.7.3
- [docs] @revelt Fix English grammar and style tweaks for README
- [upgrade] eslint 7.2.0
- [upgrade] @typescript-eslint/parser 3.3.0
- [upgrade] @typescript-eslint/eslint-plugin 3.3.0
- [rule] add no-loss-of-precision
- [rule] add @typescript-eslint/ban-tslint-comment
- [rule] add @typescript-eslint/no-confusing-non-null-assertion