Self-contained object: Add timeout and try wait function for counting semaphore

Summary

Self-contained object counting semaphore do not have timeout function and try_wait function. These two functions should be added.

Details

1. rtems_counting_semaphore_wait_timed_ticks(rtems_counting_semaphore *counting_semaphore,uint32_t ticks)
2. rtems_counting_semaphore_try_wait(rtems_counting_semaphore *counting_semaphore)

Testsuites and document need to be updated too.