Allow users to execute LINQ queries against re-store that neither return DomainObjects nor a single scalar value, but a custom projection. For example:
Previously, such queries used to throw an exception. Now, they should just work, by using the new IQueryManager.GetCustom (...) API.
Note that for now, custom projections cannot contain DomainObject references, and the SecurityClientTransactionExtension does not perform any filtering on the results of queries with custom projections. Queries with custom projections must not use the FetchOne/FetchMany query operators.