Remove duplicate information in README

Change Traefik version to latest in README

Update Traefik version to latest in install.sh

Update install.sh

Update README.md

Update README with streamlined installation details

Remove pgAdmin and Redis Commander from install script

Fix formatting in install.sh

Update README.md

Revise DNS records and script source in README

Refactor install.sh for improved configuration prompts

Change installation script URLs to new source

Update print statement from 'Hello' to 'Goodbye'

Revise README for n8n Universal Auto-Install v4.0

Update install.sh