A new Unity release on March 24, 2008 that includes mapping of open generic types, the ability to specify injection configuration via a configuration file, and some performance improvements. This is expected to be the last release before Unity goes into production with an expected release on April 7, 2008.
Unity - Mapping of Generic Types
This is a pretty cool addition to Unity that allows you to register open generic types like-
container.RegisterType(typeof(IRepository<>), typeof(Repository<>))();
Which means when you resolve IRepository<Customer>:
container.Resolve<IRepository<Customer>>();
Unity will return an instance of Repository<Customer>.
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