[LTP] [PATCH] waitpid01: Add subtests from waitpid05

[Petr Vorel]

Hi Martin,

> The waitpid05 test uses mostly the same test scenario as waitpid01
> except the child uses kill(getpid(), sig) instead of raise(sig)
> and the test also verifies that signals trigger coredump generation
> according to POSIX. Add both subtests to waitpid01 and drop the now
> obsolete waitpid05.

thanks a lot, merged with the signal SIG_DFL fix we discussed on your previous
waitpid01 change.

Kind regards,
Petr