[DEV] open new 1.4 development branch

This new branch is based on 1.3.18, which 1.4-dev0 is 100% equivalent to.
diff --git a/examples/haproxy.spec b/examples/haproxy.spec
index 5421c78..2a06cf7 100644
--- a/examples/haproxy.spec
+++ b/examples/haproxy.spec
@@ -1,6 +1,6 @@
 Summary: HA-Proxy is a TCP/HTTP reverse proxy for high availability environments
 Name: haproxy
-Version: 1.3.18
+Version: 1.4-dev0
 Release: 1
 License: GPL
 Group: System Environment/Daemons
@@ -76,6 +76,9 @@
 %attr(0755,root,root) %config %{_sysconfdir}/rc.d/init.d/%{name}
 
 %changelog
+* Tue Jun 09 2009 Willy Tarreau <w@1wt.eu>
+- updated to 1.4-dev0
+
 * Sun May 10 2009 Willy Tarreau <w@1wt.eu>
 - updated to 1.3.18