v1.1.7 — First public release.

What it does:
- Speeds up long ChatGPT, Claude, and Gemini chats by applying CSS content-visibility to off-screen messages
and folding older messages into a single collapsible block once a threshold is reached.
- Auto threshold mode that measures frame timing on page load and picks the right value automatically.
Manual options: 30, 50, 100, or 200 messages.
- Live counters in the popup show how many messages are virtualized and collapsed.
- Export the current conversation as Markdown, JSON, or plain text. Scrolls to the top first to capture the
full history.

Privacy:
- Zero outbound network requests.
- Zero analytics.
- All settings stored locally; profile data never leaves your browser.
- Source code: https://github.com/xaron98/ai-chat-speed-booster