Update Chart versions to 3.0

All Chart versions and requirement dependencies have been updated to 3.0 for Casablanca release.

Change-Id: Iea57e5da09ea8a8bac0a415b9a6196151cbea10b
Issue-ID: OOM-1354
Signed-off-by: Mike Elliott <mike.elliott@amdocs.com>
diff --git a/kubernetes/appc/requirements.yaml b/kubernetes/appc/requirements.yaml
index 67e33ba..cc912b5 100644
--- a/kubernetes/appc/requirements.yaml
+++ b/kubernetes/appc/requirements.yaml
@@ -14,11 +14,11 @@
 
 dependencies:
   - name: common
-    version: ~2.0.0
+    version: ~3.0.0
     repository: '@local'
   - name: mariadb-galera
-    version: ~2.0.0
+    version: ~3.0.0
     repository: '@local'
   - name: dgbuilder
-    version: ~2.0.0
+    version: ~3.0.0
     repository: '@local'