3c5d9407d3
Added shutdown event-fd acting as a kill switch actionable from outside the micro-http server. Needed to be able to break out of the inner epoll_wait on demand. This can be used to signal the micro-http server running on a dedicated thread that it needs to shut down. Co-authored-by: acatangiu <adrian.catangiu@gmail.com> Signed-off-by: Egor Lazarchuk <yegorlz@amazon.co.uk>