Update build files to follow current pypi recommandations

Author: ludrao

.gitignore

@@ -1,4 +1,6 @@
 dist/
+build/
+django-tellme-*/
 django_tellme.egg-info/
 .DS_Store
 .idea/

pyproject.toml

@@ -0,0 +1,6 @@
+[build-system]
+requires = [
+    "setuptools>=42",
+    "wheel"
+]
+build-backend = "setuptools.build_meta"

setup.cfg

@@ -0,0 +1,25 @@
+[metadata]
+name = django-tellme
+version = 0.6.7
+url = https://github.com/ludrao/django-tellme
+author = Ludrao
+author_email = [email protected]
+classifiers =
+    Development Status :: 4 - Beta
+    Environment :: Web Environment
+    Framework :: Django
+    Intended Audience :: Developers
+    License :: OSI Approved :: BSD License
+    Operating System :: OS Independent
+    Programming Language :: Python
+    Programming Language :: Python :: 3
+    Programming Language :: Python :: 3.2
+    Programming Language :: Python :: 3.3
+    Programming Language :: Python :: 3.5
+    Topic :: Internet :: WWW/HTTP
+    Topic :: Internet :: WWW/HTTP :: Dynamic Content
+description = A simple Django app that enables user feedback.
+long_description = file: README.rst
+
+[options]
+python_requires = >=3.6