2.24.1: * Added new Schema and SchemaValidator classes to MSVC project files (Arjan Franzen, Arming Burgmeier) Bug #563664. * Avoid a memory leak in Validator::check_for_exception. (Arjan Franzen, Murray Cumming) Bug #563321. * Avoid a memory leak in schema class. (Balazs Tirpak, Murray Cumming) Bug #312216.