v0.23.0

New Features

• Install panel/daemon from GitHub source. New --github and --branch flags allow building
  GameAP panel and daemon directly from a GitHub repository branch instead of downloading
  prebuilt binaries.
• Connect to an existing database. Installer now supports using an already
  running PostgreSQL or MySQL instance (prompts for credentials interactively or via CLI
  flags).
• Installation state persistence. Panel and daemon install states are saved and restored
  on retry, so credentials and configuration are reused across failed/repeated
  installations.
• Enhanced send-logs command. Now collects journal logs (systemd), web server logs
  (nginx/apache), and database logs in addition to GameAP/Daemon logs. Non-fatal collection
  errors no longer abort the whole command.

Improvements

• Show detected network interfaces (IPs) during interactive host selection.
• SteamCMD download is skipped if already installed.
• Daemon update creates a backup and reverts automatically on failure.
• HTTP client for log uploads now has a 5-minute timeout.
• System info in logs includes gameapctl version and build date.
• Simplified UI: removed v3 installation tab and legacy options from the web installer
  form.

Bug Fixes

• Fixed port availability checking order (host filtering now runs before port check).
• Fixed Windows daemon installation.
• Fixed panel installation failures related to output directory and PATH environment
  handling.
• Fixed GitHub-based installation and golang setup.
• Temp files and directories are now properly cleaned up.

Maintenance

• Bumped Go dependencies.
• Updated Node version.

Full Changelog: v0.22.2...v0.23.0