## 0.12.0

### Breaking Changes

* Deleted the deprecated `RegExpPatterns` module from `Regexp.qll`.
* Deleted the deprecated `Security/CWE-020/HostnameRegexpShared.qll` file.

### Deprecated APIs

- Renamed the `StrConst` class to `StringLiteral`, for greater consistency with other languages. The `StrConst` and `Str` classes are now deprecated and will be removed in a future release.