Added option MYSQL_OPT_CAN_HANDLE_EXPIRED_PASSWORDS for
mysql_options/mysql_optionsv.
If this option is set, client indicates that he will be able to handle expired passwords by setting the CLIENT_CAN_HANDLE_EXPIRED_PASSWORDS capability flag.
If password expired and CLIENT_CAN_HANDLE_EXPIRED_PASSWORDS is set, the server will not return an error when connecting, but put the connection in sandbox mode, where all commands will return error 1820 (ER_MUST_CHANGE_PASSWORD) unless a new password was set.
Since we frequently update mysqld_error.h error codes from 10.2-server, the ma_error_server.h include file now includes mysqld_error.h (and is just a stub)