title: Is it possible to clear a given cache for all instances registered with Spring Boot Admin?
body: <p>I'm currently leveraging the features in Spring Boot Admin that allow changing log levels and clearing caches.  Best as I can tell, one is able to change the log levels for all instances at once, but the caches seem to only affect a single instance.</p>
  <p>Is there a configuration option that allows for clearing the cache for all instances with a single click?  If not is this something that could added via custom view?
  We are not currently leveraging a centralized cache solution such as Redis so I think being able to clear the cache for an individual instance and all instances would be very helpful.
  Thanks in advance for your time.</p>