added knife lunge

scripts/bots_adapter_iw4x.gsc

@@ -7,6 +7,7 @@ init()
 	level.bot_builtins["botaction"] = ::do_botaction;
 	level.bot_builtins["botstop"] = ::do_botstop;
 	level.bot_builtins["botmovement"] = ::do_botmovement;
+	level.bot_builtins["botmeleeparams"] = ::do_botmeleeparams;
 }
 
 do_printconsole( s )
@@ -46,3 +47,8 @@ do_botmovement( forward, right )
 {
 	self BotMovement( forward, right );
 }
+
+do_botmeleeparams( yaw, dist )
+{
+	self BotMeleeParams( yaw, dist );
+}