Description

Some major refactoring to accommodate for Python 3.10+.

Fixes #501, fixes #309,

Features

• Pipeline can take multiple Operators.
• Rework on cores: ducktyping relation redone for cleaner hinting the behavior.
• Adding callback function can be done without having self parameter in free-function.
• Callback takes care the plotting together, and plotting can only be launched from
• Callbacks only launch once, and must be reset to run again.
• Clear separation between operation chain representation vs pipeline.
• Cache-check is done by exception handling instead.
• Remove unnecessary protocol behaviors.

Type of change

Please delete options that are not relevant.

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• This change requires a documentation update

How Has This Been Tested?

Please describe the tests that you ran to verify your changes. Provide instructions so we can reproduce. Please also list any relevant details for your test configuration

• make test