BUG/MEDIUM: h1: Don't free the connection if it's an outgoing connection.

In h1_process(), don't release the connection if it is an outgoing connection
and we don't have an h1s associated, if it is so it is probably just in
a pool.
diff --git a/src/mux_h1.c b/src/mux_h1.c
index e155234..c329340 100644
--- a/src/mux_h1.c
+++ b/src/mux_h1.c
@@ -1682,7 +1682,7 @@
 				goto release;
 		}
 		else
-			goto release;
+			goto end;
 		h1s = h1c->h1s;
 	}