[pgadmin-org/pgadmin4] ec56cb: Update release note

[Akshay Joshi]

  Branch: refs/heads/master
  Home:   https://github.com/pgadmin-org/pgadmin4
  Commit: ec56cb9d28ba0589fbb16c7f03048d9e81a2acb7
      
https://github.com/pgadmin-org/pgadmin4/commit/ec56cb9d28ba0589fbb16c7f03048d9e81a2acb7
  Author: Akshay Joshi <akshay.jo...@enterprisedb.com>
  Date:   2022-11-16 (Wed, 16 Nov 2022)

  Changed paths:
    M docs/en_US/release_notes_6_16.rst

  Log Message:
  -----------
  Update release note