Rename web framework packages from "ext" to "instrumentation" (#961)

instrumentation/opentelemetry-instrumentation-django/setup.py

@@ -0,0 +1,32 @@
+# Copyright The OpenTelemetry 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.
+
+from os.path import dirname, join
+
+from setuptools import setup
+
+PACKAGE_INFO = {}
+with open(
+    join(
+        dirname(__file__),
+        "src",
+        "opentelemetry",
+        "instrumentation",
+        "django",
+        "version.py",
+    )
+) as f:
+    exec(f.read(), PACKAGE_INFO)
+
+setup(version=PACKAGE_INFO["__version__"])