[pgadmin-org/pgadmin4] a8b304: Update release note.

[Akshay Joshi]

  Branch: refs/heads/master
  Home:   https://github.com/pgadmin-org/pgadmin4
  Commit: a8b3042b4906aaf08c75468efd660c8029a2e57e
      
https://github.com/pgadmin-org/pgadmin4/commit/a8b3042b4906aaf08c75468efd660c8029a2e57e
  Author: Akshay Joshi <akshay.jo...@enterprisedb.com>
  Date:   2022-11-09 (Wed, 09 Nov 2022)

  Changed paths:
    M docs/en_US/release_notes_6_16.rst

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