Fix gl333

Closes #333

See merge request !475

FIX: #327 no data altering in plot even not with Exceptions

Closes #327

See merge request !474

added autodoc-typehints, updated changelog

See merge request !472

fix and check the signature wrapper

See merge request !470

Doc string parser

Closes #339

See merge request !471

Simplified the data/flags accessors

See merge request !466

renamed History.max to History.squeeze

Closes #320

See merge request !469

README changes and checks

See merge request !467

Version bumps

See merge request !468

also allow lowercase inf/nan in config

See merge request !464

Make SaQC immutable again

See merge request !465

More tests

Closes #145 and #216

See merge request !462

ENH: rm `set_flags` and `return_residuals` from internal functions

See merge request !463

[FIX] inconsistencies with generic flag handling and meta writing

See merge request !461