Emergency rollback for Replay Pro V8.

Install:
1. Extract this ZIP to the project root.
2. Run rollback_replay_v8_restore_db.php in the browser.
3. Press Ctrl+F5 on Dashboard/Director.
4. In OBS Browser Source, press Refresh cache of current page.

This removes replay_pro_patch_v8 css/js includes from php/html files and resets V8 replay state.