fixed issue #12 (nsCpHandle)

src/SOL005/NSLifecycleManagement/NSLifecycleManagement.yaml

 swagger: "2.0"
 info:
-  version: "1.3.0-impl:etsi.org:ETSI_NFV_OpenAPI:1"
+  version: "1.3.0-impl:etsi.org:ETSI_NFV_OpenAPI:2"
   title: "SOL005 - NS Lifecycle Management Interface"
   description: >
     SOL005 - NS Lifecycle Management Interface

src/SOL005/NSLifecycleManagement/definitions/SOL005NSLifecycleManagement_def.yaml

@@ -759,9 +759,7 @@ definitions:
           Identifiers of the CP instances attached to the
           constituent VNFs and PNFs or the SAP instances of the
           VNFFG. See note.
-        type: array
-        items:
-          $ref: "#/definitions/NsCpHandle"
+        $ref: "#/definitions/NsCpHandle"
 
   NfpInfo:
     description: >
@@ -800,7 +798,7 @@ definitions:
         type: array
         minItems: 1
         items:
-          $ref: "#/definitions/NsCpHandle"
+          $ref: "#/definitions/CpGroupInfo"
       totalCp:
         description: >
           Total number of CP and SAP instances in this NFP instance.
@@ -1588,9 +1586,7 @@ definitions:
           sapInfo item in the NS instance.
           There shall be at most one link port associated with any
           connection point instance.
-        type: array
-        items:
-          $ref: "#/definitions/NsCpHandle"
+      $ref: "#/definitions/NsCpHandle"
 
   AffinityOrAntiAffinityRule:
     description: >