* Style: update type annotations
* Style: simplify extraction of version from metadata
* Style: replace some handwritten classes with namedtuples or dataclasses
* RIZ.py: remove unused import
* Style: remove some redundant lambda constructs
* Marker/Values: remove __init__ parameters
Mutable default values imply some complexity. In this case, the
constructor is always called without arguments.
Git sometimes replaces CRLF with a single characters, so the tar.gz
archives generated by github from tags differ from the tagged commit.
The tests also pass with a single line terminator.
Name