IC:2021-06-01, Add osal PRs

Update nasa/osal#1058

Includes:

nasa/osal#1040, resolve discrepancies between binsem API and unit tests
nasa/osal#1029, add missing clock retcode tests
nasa/osal#1046, resolve discrepancies between common API and unit tests
nasa/osal#1041, resolve discrepancies between countsem API and unit tests
nasa/osal#1045, resolve discrepancies between dir API and unit tests
nasa/osal#1043, resolve discrepancies between module API and unit tests