doc/APIchanges70+5ece691775389f4926fa9b7c5f882a8dadb86fec7a1a75145069fd69481f320b95534b074fdf47b92fe85d75e46abb3cc43689efe8ef57a032c835959e7361e85f6f7eaa114390f469a1c9e861e47b8bbdb7968b0c4468dc46db3841ed7abfb918713eafbbe268b5ae7fc329eaf9cac18688d3a28abb21afccfaf