Next implementations of SPF connector

Connector functions:
- Delete a VirtualMachines : deleteMachine()
- Retrieve the state of a VirtualMachines: getMachineState()
- Retrieve a VirtualMachines: getMachine()
- Retrieve all VMTemplates: getMachineImages()
- Retrieve all VMNetworks: getNetworks()
- Update createMachine(): get UserName, RoleName and RoleID from map
properties respectively tenantName, tenantRoleName, tenantID

OData functions:
- Remove setStampId() and update getStampId() to set final Stamp ID
- Convert a VirtualMachine OData object to a Sirocco Machine Object:
fromODataVMToMachine()
- Convert a VirtualNetworkAdapater OData object to a Sirocco Network
object: fromODataNetworkAdapterToCimiNetwork()
- Convert a VMNetwork OData object to a Sirocco Network object:
fromODataNetworkToCimiNetwork()
- Update fromODataVMStatusToMachineState()
- Retrieve all VirtualHardDisks: getVirtualHardDisks()
- Retrieve all VirtualNetworkAdapters: getVirtualNetworkAdapters()