* Avoid calling apr_pollset_poll() and accept_func() when the listening sockets have already been closed on graceful stop or reload. This hopefully fixes processes not being killed (closes: #445263, #447164) and the "Bad file descriptor: apr_socket_accept: (client socket)" error message (closes: #400918, #443310) * Allow logresolve to process long lines (Closes: #331631) * Remove duplicate config examples (Closes: #294662) * Include README.backtrace describing how to create a backtrace * Add CVE reference to 2.2.6-1 changelog entry