Prepare release 0.5.0 (#408)

Author: codecov-releaser

setup.py

@@ -10,7 +10,7 @@
 
 setup(
     name="codecov-cli",
-    version="0.4.9",
+    version="0.5.0",
     packages=find_packages(exclude=["contrib", "docs", "tests*"]),
     description="Codecov Command Line Interface",
     long_description=long_description,