This commit consists of:
1) Update the voltha.proto to remove duplicates between the voltha message and
the CoreInstance.   Since all data will be stored into the clustered KV store
then it makes sense to use a clustered proto message instead of core specific.
Each core will hold a subset of the data, only those it is actively or passively
managing.
2) Add a Makefile into the adapters directory to clearly separate the build of
adapters to the core build.   This is work in progress.
3) Add an initial readme.md into the adapters directory to show how to run ponsim
olt and onu adapters in containers
4) Minor cleanup, mostly around name consistency.

Change-Id: I55155c41b56e95877f8735b536873a87d6ca63b1
diff --git a/compose/adapters-ponsim.yml b/compose/adapters-ponsim.yml
new file mode 100644
index 0000000..dacf83c
--- /dev/null
+++ b/compose/adapters-ponsim.yml
@@ -0,0 +1,56 @@
+---
+# Copyright 2018 the original author or authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+version: '2'
+services:
+  adapter_ponsim_olt:
+    image: "${REGISTRY}${REPOSITORY}voltha-adapter-ponsim-olt${TAG}"
+    logging:
+      driver: "json-file"
+      options:
+        max-size: "10m"
+        max-file: "3"
+    command: [
+      "/adapters/adapters/ponsim_olt/main.py",
+      "-v",
+      "--name=ponsim_olt",
+      "--kafka_adapter=10.176.230.190:9092",
+      "--kafka_cluster=10.176.230.190:9092",
+      "--core_topic=rwcore"
+    ]
+    networks:
+    - default
+
+  adapter_ponsim_onu:
+    image: "${REGISTRY}${REPOSITORY}voltha-adapter-ponsim-onu${TAG}"
+    logging:
+      driver: "json-file"
+      options:
+        max-size: "10m"
+        max-file: "3"
+    command: [
+      "/adapters/adapters/ponsim_onu/main.py",
+      "-v",
+      "--name=ponsim_onu",
+      "--kafka_adapter=10.176.230.190:9092",
+      "--kafka_cluster=10.176.230.190:9092",
+      "--core_topic=rwcore"
+    ]
+    networks:
+    - default
+
+networks:
+  default:
+    driver: bridge