Add Native K8s Charm for Scaling

This package built out of native_k8s_charm_*.
This commit includes terminate primitive config.
This package will be used for a robot test.

Change-Id: I472665e3cb66ef49d1a3a62d539162d198cefb03
Signed-off-by: aktas <emin.aktas@ulakhaberlesme.com.tr>

charm-packages/native_k8s_scale_charm_vnf/native_k8s_scale_charm_vnfd.yaml

+vnfd:
+  df:
+  - id: default-df
+    kdu-resource-profile:
+      - id: nginx-scale
+        kdu-name: native-kdu
+        resource-name: nginx
+        min-number-of-instances: 1
+        max-number-of-instances: 5
+    scaling-aspect:
+      - id: scale-kdu
+        name: scale-kdu
+        max-scale-level: 10
+        aspect-delta-details:
+          deltas:
+            - id: kdu-delta
+              kdu-resource-delta:
+                - id: nginx-scale
+                  number-of-instances: 1
+    lcm-operations-configuration:
+      operate-vnf-op-config:
+        day1-2:
+          - id: native-kdu
+            config-primitive:
+            - name: changecontent
+              parameter:
+              - data-type: STRING
+                default-value: nginx
+                name: application-name
+              - data-type: STRING
+                default-value: ''
+                name: customtitle
+            initial-config-primitive:
+            - name: changecontent
+              parameter:
+              - data-type: STRING
+                name: application-name
+                value: nginx
+              - data-type: STRING
+                name: customtitle
+                value: Initial Config Primitive
+              seq: 1
+            terminate-config-primitive:
+            - name: changecontent
+              parameter:
+              - data-type: STRING
+                name: application-name
+                value: nginx
+              - data-type: STRING
+                name: customtitle
+                value: Terminate Config Primitive
+              seq: 1
+  ext-cpd:
+  - id: mgmt-ext
+    k8s-cluster-net: mgmtnet
+  id: native_k8s_scale_charm-vnf
+  k8s-cluster:
+    nets:
+    - id: mgmtnet
+  kdu:
+  - name: native-kdu
+    juju-bundle: bundle.yaml
+  mgmt-cp: mgmt-ext
+  product-name: native_k8s_scale_charm-vnf