Updated version

Signed-off-by: Andrea Zoppi <[email protected]>

Updated workflows and metadata

Signed-off-by: Andrea Zoppi <[email protected]>

More docs

Signed-off-by: Andrea Zoppi <[email protected]>

Updated year

Signed-off-by: Andrea Zoppi <[email protected]>

Removed spec dependency

Added python_requires

Reverting version number 0.2.2

v0.2.1

Minor changes

Added Python 3.7