Update all_native_events.c and get_event_component.c to allow users to optionally disable Cuda native events

[Treece-Burgess]

Pull Request Description

This PR looks to add an optional flag to all_native_events.c and get_event_component.c titled --disable-cuda-events with options of yes and no (the default is no). The reason for this is due to the runtime length of all_native_events.c and get_event_component.cwhen the Cuda component has been compiled in.

Along with the --disable-cuda-events option, I have also added -h and --help. Example of --help and -h is below (shown is all_native_events.c, but similarly is get_event_component.c):

This is the all_native_events program.
For all components compiled in, it attempts to: add the component events, start, and stop.
Usage: ./all_native_events [options]
General command options:
	-h, --help                           Print the help message.
	--disable-cuda-events=<yes,no>       Optionally disable processing the Cuda native events. Default is no.

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[adanalis]

It would be better to use: strncpy(disableCudaEvts, argv[i] + 22, PAPI_MIN_STR_LEN);

[Treece-Burgess]

I have updated all_native_events.c to use strncpy.