Updates to change log for ver 0.8.3 and 0.8.4

debian/changelog

+openvpn-server (0.8.4) hardy lucid precise; urgency=low
+
+  * Fix bug in ovs make-static-ip
+
+ -- Sol1 Packages <packages@sol1.com.au>  Fri, 13 Jan 2016 17:45:00 +1000
+
+openvpn-server (0.8.3) hardy lucid precise; urgency=low
+
+  * Fix bug in ovs status
+
+ -- Sol1 Packages <packages@sol1.com.au>  Fri, 13 Jan 2016 11:45:00 +1000
+
 openvpn-server (0.8.2) hardy lucid precise; urgency=low
 
   * Add dependcy for bash-completion and initalize bash completion ovs script