Changed BASE_POINT in .env.example and the download route in download.js to use '/api/v2/download/' instead of '/download/'. Updated .gitignore to exclude '/data/game' directory.
Moved download and gamefiles routes to api/v2 directory and updated service imports. Added a new api/v2/status endpoint to report maintenance status. Introduced api/v1/file route to return 410 error for deprecated launcher support.
