Release 4.0.4

[Gauvino]

Release: v4.0.4

• disable/enable Snapshots and Backups in config file
• delete old (Update_) snapshots
• name changing ("Proxmox Updater" is now "The Ultimate Updater for Proxmox VE")
• move Program to correct folder system
• edit config file, for better usage
• update-check can now be better set (in config file)
• support Docker Compose v1 and v2
• bug fixing

[BassT23]

Will make some more fixing, and release this in v4.1

[Gauvino]

Will make some more fixing, and release this in v4.1

I only pre-opened the PR for new release could change the version after