Add changelog for 0.21.1 (#1020)

Co-authored-by: aleksandr.tseluyko <aleksandr.tseluyko@mysky.com>

Update changelog for release 0.21.0 (#1001)

Make GitHub action resilient to release runs (#953)

Update changelog for 0.19.0

Version 0.18.6

Update changelog for 0.18.5

Release 0.18.4

Release 0.18.3

Release 0.18.3

Update changelog for 0.18.1