mysql-test/lib/mtr_cases.pl:
updated the code for combination
mysql-test/mysql-test-run.pl:
added soft switching of binlog format
mysql-test/lib/mtr_misc.pl:
added new sub mtr_diff_opts
mysql-test/suite/rpl/r/rpl_invoked_features.result:
updated result
mysql-test/suite/rpl/t/rpl_invoked_features.test:
updated test
mysql-test/suite/rpl/t/rpl_misc_functions.test:
updated test
mysql-test/suite/rpl/t/rpl_session_var.test:
updated test
