v1.0.0-beta2: Case Sensitivity and "Completed" Angular

Thanks to an issue with case sensitivity in the 1.0.0-beta1 release, we're releasing this new beta quickly.

It also includes converters for the remaining Codelyzer TSLint rules that have angular-eslint ESLint equivalents. See the Angular Support project for the list of rules that are blocked or completed.

This release contains commits from the repository maintainers: @JoshuaKGoldberg and @KingDarBoja.