* Added record and list data types, support for nested records and
segments, hierarchical output.
-* Added support for entity identifiers (locators): `id()` retrieves the
- locator, `` syntax finds an entity by locator.
-* `top()`: retrieves the first element of the given flow.
+* Added support for locators: single record access using an array-like
+* `top()`: retrieves the first value of a plural argument.
* Added and updated output formats: `raw`, `json`, `xml`; updated style
* `HTSQL-DJANGO`: a Django gateway to HTSQL.