Add prefab structs to HISTORY.

This commit is contained in:
Sam Tobin-Hochstadt 2015-04-03 21:33:39 -04:00
parent 0793021514
commit 6a262c19fa

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@ -6,6 +6,7 @@
- Many types for GUI classes added.
- Tests on let-bound variables now refine the type of what was bound to them.
- DrRacket tooltips for types and type errors.
- Support for prefab structs.
- Types for a variety of libraries, including `rackunit` and `json`.
6.1.1
- Exception handling is now sound. Broke existing programs (e.g. marketplace).