Old Reload System v4.9.1

Small public stability release for Old Reload System.

What changed:

• Added a loaded/unloaded guard around the tick listener.
• Avoids player lookups while CS2 is ending a map, unloading a plugin, or the entity system is not ready.
• Skips invalid player/weapon states cleanly so the console stays quiet.
• Updated the ready-to-copy addons package and source project to v4.9.1.

Install:

1. Download OldReloadSystem-v4.9.1.zip.
2. Copy the addons folder into your server csgo folder.
3. Load or reload the plugin with css_plugins load OldReloadSystem.