Replace the old Entry class with something simpler based on data-classes

Author: matteius

Pipfile

@@ -29,9 +29,11 @@ build = "*"
 twine = "*"
 semver = "*"
 pypiserver = {ref = "pipenv-313", git = "https://github.com/matteius/pypiserver.git"}
+requests = "*"
 
 [packages]
 pytz = "*"
+requests = "*"
 
 [scripts]
 tests = "bash ./run-tests.sh"