Support to filter events wall-clock mode

Hi,

Would be great new feture to filter some events. This is is especially useful in wall-clock mode.

async-profiler supports it with -I and -X options.

For example:

./profiler.sh -I 'Primes.*' -I 'java/*' -X '*Unsafe.park*' 8983

Start by locating the wall-clock profiling integration and how async-profiler options are passed. Compare the requested -I and -X event filters with the example command; done means wall-clock mode can exclude and include matching events as requested.

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