Prepare for 20.0.0 (#1671)

Co-authored-by: kraenhansen <[email protected]>

Prepare for 15.2.1 (#1667)

Co-authored-by: gagik <[email protected]>

Prepare for 15.2.0 (#1664)

Co-authored-by: gagik <[email protected]>

Prepare for 15.1.1 (#1661)

Co-authored-by: gagik <[email protected]>

Prepare for 15.1.0 (#1658)

Co-authored-by: gagik <[email protected]>

Prepare for 15.0.1 (#1647)

Co-authored-by: nirinchev <[email protected]>

Moving checkout after publish of GitHub Release to enable reading ./R…

…ELEASEMOTES.md

Release 14.1.2

Release 14.1.0

Release 14.0.4