functions in connection with log_this_event() were created

Created by: andreapalfi

functions in connection with log_this_event() were created: should_log_to_file() should_log_to_console() set_console_mask() Logging bits class (+bits hashset) console_log_mask, file_log_mask were declared component_id_selector_enum component_id_t class log_mask_struct class set_matching_verbosity()

Signed-off-by: andreapalfi andrea.palfi@ericsson.com