Version change from 1.0.34.0 to 1.1.1.0
Merge pull request #3 from kravi/RackspaceFirewallChanges_rc

Version change from 1.0.34.0 to 1.1.1.0 and Firewall changes.
Version change to 1.2.1.0 and added a hack for windows 2012, adding and removing ipv6 interface address.
Merge pull request #4 from kravi/Windows2012Fixes

Windows 2012 fixes.
Changed issue "netsh interface set interface "<interface name>" admin=ENABLED"  to "netsh interface set interface name="<interface name>" admin=ENABLED" and the version number. Removed supported runtime in app.config of UpdaterService.
Merge pull request #5 from kravi/WindowsServer2008SP2_Fixes

WindowsServer2008 Fixes
checking if XenServerVssProvider service exists before restart
checking if XenServerVssProvider service exists before restart
changed assembly version to 1.2.3.0
Merge pull request #8 from kashivreddy/master

checking if XenServerVssProvider service exists before restart