modify logger

Signed-off-by: Yunchuan Wen <yunchuanwen@ubuntukylin.com>
rename cls_notify to cls_cxx_notify

Signed-off-by: Yunchuan Wen <yunchuanwen@ubuntukylin.com>
add cls_cxx_check_watch

Signed-off-by: Yunchuan Wen <yunchuanwen@ubuntukylin.com>
empty line

Signed-off-by: Yunchuan Wen <yunchuanwen@ubuntukylin.com>
revert cls_cxx_check_watch

Signed-off-by: Yunchuan Wen <yunchuanwen@ubuntukylin.com>
update logger

Signed-off-by: Yunchuan Wen <yunchuanwen@ubuntukylin.com>
update logger tester

Signed-off-by: Yunchuan Wen <yunchuanwen@ubuntukylin.com>