## 2.0.0

### Breaking Changes

* Deleted the deprecated `explorationLimit` predicate from `DataFlow::Configuration`, use `FlowExploration<explorationLimit>` instead.
* Deleted the deprecated `semmle.python.RegexTreeView` module, use `semmle.python.regexp.RegexTreeView` instead.
* Deleted the deprecated `RegexString` class from  `regex.qll`.
* Deleted the deprecated `Regex` class, use `RegExp` instead.
* Deleted the deprecated `semmle/python/security/SQL.qll` file.
* Deleted the deprecated `useSSL` predicates from the LDAP libraries, use `useSsl` instead.