Set posix thread names using task name when creating CFE tasks

[dsburns]

Is your feature request related to a problem? Please describe.
It would be helpful for the pthread name to match the CFE task name in the underlying OS on POSIX platforms. This would allow for a better user experience when debugging CFE applications using Linux based utilities i.e. strace, htop, etc.

Describe the solution you'd like
This can be accomplished by using the pthread_setname_np function in the OS_Posix_InternalTaskCreate_Impl function. Since this is a non-posix function, each BSP can specify the availability of this function through a #define in osconfig.h

Describe alternatives you've considered
None

Additional context
None

Requester Info
Dan Burns (GSFC - 596.0)
daniel.s.burns@nasa.gov

[astrogeco]

@dsburns take a look at #541 that we just merged.

[skliper]

And I think @jphickey is planning to submit a PR to the PSP to set the thread names using capability implemented in #541.

[jphickey]

And I think @jphickey is planning to submit a PR to the PSP to set the thread names using capability implemented in #541.

Done - see nasa/PSP#199.

[skliper]

Closing as duplicate, actually implemented in PSP (nasa/PSP#199)