Update project metadata for the adoption

Update unicode data

Quick version of the tests that doesn't use the network

Add a check command.

Fix return value of is_dangerous to the documented api.

Fix skipping test.

Disable a test on older python versions.

Allow using data files from a custom location.

Start new changelog entry

Update missing entries in the changelog

Add readthedocs configuration

Trigger update of the docs on readthedocs

Remove some python 2 support code.

Removed reference to Python 2

Missing CI dependencies.

minor QA fixes to pass CI tests.

Setup CI on sourcehut

Bump list of officially supported Python versions.

Adopt package and migrate it to sourcehut

Merge pull request #18 from valholl/configparser

Update ConfigParser usage. Closes: #17