Bring metadata into line with license file

Clearly the intention was to make the library Mozilla licensed, but the
metadata and one file header were subject to a copy-paste error.

Signed-off-by: mulhern <amulhern@redhat.com>

Author: mulkieran

setup.py

@@ -30,11 +30,11 @@ def local_file(name):
     description="transforms values into properly wrapped dbus-python objects",
     long_description=long_description,
     platforms=["Linux"],
-    license="Apache 2.0",
+    license="MPL-2.0",
     classifiers=[
         "Development Status :: 4 - Beta",
         "Intended Audience :: Developers",
-        "License :: OSI Approved :: Apache Software License",
+        "License :: OSI Approved :: Mozilla Public License 2.0 (MPL 2.0)"
         "Operating System :: POSIX :: Linux",
         "Programming Language :: Python",
         "Programming Language :: Python :: 3",

src/dbus_python_client_gen/_version.py

@@ -1,16 +1,7 @@
-# Copyright 2016 Red Hat, Inc.
-#
-# 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.
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
 """
     Version information.