Fixup the changelog (psf#3628)

Prepare release 23.1.0 (psf#3536)

Co-authored-by: Richard Si <[email protected]>

fix changelog

Prepare release 22.12.0 (psf#3413)

Prepare release 22.10.0 (psf#3311)

Prepare docs for release 22.8.0 (psf#3248)

Prepare docs for release 22.6.0 (psf#3139)

Prepare release 22.3.0 (psf#2968)

First stable release of Black.

Prepare for release 21.12b0 (psfGH-2673)

Let's do this!