Update InspIRCd. (#247)

patches/inspircd_mainloop.patch

@@ -1,25 +0,0 @@
-When a client registers (ie. sends USER+NICK), InspIRCd does not
-immediately answers with 001. Instead it waits for the next iteration
-of the main loop to call `DoBackgroundUserStuff`.
-
-However, this main loop executes only once a second. This is usually
-fine, but makes irctest considerably slower, as irctest uses hundreds
-of very short-lived connections.
-
-This patch removes the frequency limitation of the main loop to make
-InspIRCd more responsive.
-
-diff --git a/src/inspircd.cpp b/src/inspircd.cpp
-index 5760e631b..1da0285fb 100644
---- a/src/inspircd.cpp
-+++ b/src/inspircd.cpp
-@@ -680,7 +680,7 @@ void InspIRCd::Run()
-		 * timing using this event, so we dont have to
-		 * time this exactly).
-		 */
--		if (TIME.tv_sec != OLDTIME)
-+		if (true)
-		{
-			CollectStats();
-			CheckTimeSkip(OLDTIME, TIME.tv_sec);
-