Add golden apple burp for 3.0 and remove snake lifetime labels.

Show snake lifetime under nick instead of poop TTL.

Use classic soft-serve poops, vertical size-2, and lifetime labels.

Add kill feed, spiral poops, and larger Android playfield.

Polish native Android play: smoother motion, instant D-pad, denser HUD.

Replace WebView Android client with native Canvas gameplay.

Hide nickname field until server room config is known.

Fix systemd Invalid argument from non-ASCII ALLOW_CUSTOM_NICK and git safe.directory.

Rewrite shnake.service via printf and EnvironmentFile to avoid Invalid argument.

Fix systemd unit Invalid argument caused by CRLF in install.sh.

Add APK/server version handshake and fix VPS install updates.

Add smoother play, minimap, D-pad, Android login polish, and document VPS update.

Ship Shnake 2.0 with public-repo VPS installer.