This patch aims at moving some rpl tests to be run on a daily
basis instead of running on a per push basis. To accomplish such
goal the following modifications are proposed:

- MTR: added --skip-test-list cli parameter

  This option allows the user to specify more than one
  disabled.def file, for example:

  perl mtr --skip-test-list=list1.list --skip-test-list=list2.list

- Added collections/disabled-per-push.list

  This file lists the test cases that should be disabled per
  push.

- Changed mysql-test/collections/default.push

  Added --skip-test-list=collections/disabled-per-push.list
  to rpl_binlog_row, ps_row and n_mix runs.

- Changed mysql-test/collections/default.daily

  Added rpl_binlog_row run (since it is partially run per push we
  should run it fully on a daily basis).