[pgadmin-org/pgadmin4] 205a66: Update version for v7.8 release

[Akshay Joshi]

  Branch: refs/heads/master
  Home:   https://github.com/pgadmin-org/pgadmin4
  Commit: 205a661922ea53870395bd5924fa0ec6aacc61d4
      
https://github.com/pgadmin-org/pgadmin4/commit/205a661922ea53870395bd5924fa0ec6aacc61d4
  Author: Akshay Joshi <akshay.jo...@enterprisedb.com>
  Date:   2023-10-16 (Mon, 16 Oct 2023)

  Changed paths:
    M web/config.py

  Log Message:
  -----------
  Update version for v7.8 release