[pgadmin-org/pgadmin4] 262d1a: Update release note and version number

[Akshay Joshi]

  Branch: refs/heads/master
  Home:   https://github.com/pgadmin-org/pgadmin4
  Commit: 262d1a1c958e5536e98e3e81feec1ba1bcefd89e
      
https://github.com/pgadmin-org/pgadmin4/commit/262d1a1c958e5536e98e3e81feec1ba1bcefd89e
  Author: Akshay Joshi <akshay.jo...@enterprisedb.com>
  Date:   2023-03-06 (Mon, 06 Mar 2023)

  Changed paths:
    M docs/en_US/release_notes_7_0.rst
    M web/config.py

  Log Message:
  -----------
  Update release note and version number