Allow to have projects with the same name in different locations.

gns3server/controller/topology.py

@@ -183,6 +183,10 @@ def _convert_2_1_0(topo, topo_path):
         if "properties" in node:
             if node["node_type"] in ("qemu", "vmware", "virtualbox"):
                 if "acpi_shutdown" in node["properties"]:
+                    if node["properties"]["acpi_shutdown"] is True:
+                        node["properties"]["on_close"] = "save_vm_sate"
+                    else:
+                        node["properties"]["on_close"] = "power_off"
                     del node["properties"]["acpi_shutdown"]
                 if "save_vm_state" in node["properties"]:
                     del node["properties"]["save_vm_state"]