IC:2021-06-01, Add last batch of osal PRs

Update nasa/osal#1058

Includes:

nasa/osal#1044, resolve discrepancies between mutex API and unit tests
nasa/osal#1038, resolve discrepancies between queue API and unit tests
nasa/osal#1037, resolve discrepancies between task API and unit tests
nasa/osal#1051, resolve discrepancies between timebase API and unit tests

nasa/osal#1030, check misc API return codes
nasa/osal#1039, Rename CodeQL cFE Build and add Duplicate Job
nasa/osal#1049, filter only whole words for keyword match