doc/APIchanges770+e3e09f28919fee29e972fb21b5b0686a32998298eba231832104f42e7b440611d9c2dc5c0d8bca25346ef5f36842ff67c9987170c7a72695104e10fe776ee8239fdf123fc4ddf8939047c26761681ed00016a472b70d89ab062936fbe024545ff9e5f3e5e6ff49ec1b0e003d821d5609e6674e4c41899a1c60088