doc/APIchanges315+c4845610b48ddc3430086cca447681a9126560eb71e37551131d20395b1d9ceba22295c74b398faa8ffd1df841f62a82c6728685fc50ddc1c651a1a8c8ee17bbdd9400d64982f7a1c5ee2ad0b6007c33dd7aaeeaddb9a24d16079ac220a606c99c9257b6704a0d07996e9ac020f16ab143520771eec9bfab922f9