Update driver version to 1.1

This patch includes bumping the driver versions for both
Fibre Channel and iSCSI to 1.1.  Included a history change
that describes the changes since 1.0.

This patch also changes the way we do clone volume.  We no
longer have to check the status of the volume clone on the 3par
as it's instantly done now since 3.1.2 MU2 firmware.

Change-Id: I541ac7f97e6d1290bac6232d6c80e8ecf3a75dda
Merge "Update driver version to 1.1"