Cherry-pick the following commit from release-0.3:

* Resolve issues with SQLCluster
  Ic2f5f1763472f13aeab63ef8919a437837d76b2f
* Resolve issue with SQLCluster clusterIp property
  I2103edf9702b51472c32a3e5e789421fa1167c13
* Resolve issue with SQLServer
  Fixed bug #1245835
  Id1adb038926f244ffbed6339a3aa1eb8387f29a5
* Linux+Apache support added, small fixes done
  I15db406d75e6e47ac2a7ffeb1e84da4a814d49f3
* Fixed linux workflow,templates and shell scripts
  Ie5ab1bc824dba07771d94686af63f939ab05d5ca
* Remove send-command from Demo.xml
  I48a2ab0995c96c255c9dc95d84937427ae0b6194
* Changed config path and xinet dist based exec
  Ic03a540526e5807a43d07b70f901ce04dc5615f9
* Fixed FW saving rules on reboot for CentOS
  Iba4dbd4f5924f16dc6f5b547663157da189793c3

Change-Id: Iba4dbd4f5924f16dc6f5b547663157da189793c3