Added Apache 2 Information on Files

context_awareness/_context-awareness-deployment.yaml

-# ONLY HERE AS AN EXAMPLE
-# Author: Panagiotis Karamolegkos (UPRC)
-
-apiVersion: v1
-kind: Pod
-metadata:
-  name: context-awareness-pod
-spec:
-  containers:
-  - name: pdlc-ca
-    image:  docker.io/hecodeco/pdlc-ca:v0.0.0   # Needs to be changed
-    volumeMounts:
-    - name: shared-volume
-      mountPath: /data
-      readOnly: true
-  volumes:
-  - name: shared-volume
-    persistentVolumeClaim:
-      claimName: shared-pvc-ro