build: add empty __init__.py to satisfy build / pylint

vppcfg/vpp/__init__.py

@@ -0,0 +1,16 @@
+#!/usr/bin/env python
+#
+# Copyright (c) 2022 Ray Kinsella
+#
+# 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.
+#
+# -*- coding: utf-8 -*-
+""" __init__.py added to suppress pylint error """