Refactored library and radionet class

- Changes in radio.net API (added support for configurable apikey)
- Added better caching
- Added support for browsing additional categories

setup.cfg

@@ -1,3 +1,52 @@
+[metadata]
+name = Mopidy-RadioNet
+version = 0.2.2
+url = https://github.com/plintx/mopidy-radionet
+license = Apache License, Version 2.0
+license_file = LICENSE
+description = Mopidy extension for playing music from Radio.net
+long_description = file: README.rst
+classifiers =
+    Environment :: No Input/Output (Daemon)
+    Intended Audience :: End Users/Desktop
+    License :: OSI Approved :: Apache Software License
+    Operating System :: OS Independent
+    Programming Language :: Python :: 3
+    Programming Language :: Python :: 3.7
+    Programming Language :: Python :: 3.8
+    Programming Language :: Python :: 3.9
+    Topic :: Multimedia :: Sound/Audio :: Players
+
+[options]
+zip_safe = False
+include_package_data = True
+packages = find:
+python_requires = >= 3.7
+install_requires =
+    Mopidy >= 3.0.0
+    Pykka >= 2.0.1
+    pyspotify >= 2.0.5
+    requests >= 2.20.0
+    setuptools
+
+
+[options.extras_require]
+lint =
+    black
+    check-manifest
+    flake8
+    flake8-black
+    flake8-bugbear
+    flake8-import-order
+    isort
+test =
+    pytest
+    pytest-cov
+    responses
+dev =
+    %(lint)s
+    %(test)s
+
 [flake8]
 application-import-names = mopidy_radionet,tests
 exclude = .git,.tox