openvpn: bump to version 2.1.4

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

package/openvpn/openvpn.mk

@@ -4,8 +4,8 @@
 #
 #############################################################
 
-OPENVPN_VERSION = 2.1.3
-OPENVPN_SITE = http://openvpn.net/release
+OPENVPN_VERSION = 2.1.4
+OPENVPN_SITE = http://swupdate.openvpn.net/community/releases
 OPENVPN_CONF_OPT = --enable-small
 
 ifeq ($(BR2_TOOLCHAIN_HAS_THREADS),y)