v0.3.10

• Add GPT-5.2 (gpt-5.2-2025-12-11) and gpt-5.2-chat-latest.
• gpt, gpt-5, gpt5, gpt-5.2, chatgpt, chat aliases now point to GPT-5.2 family.
• Add Claude Opus 4.5 (claude-opus-4-5-20251101). opus alias now points to Opus 4.5.
• Add Gemini 3 Pro (gemini/gemini-3-pro-preview). gemini-pro alias now points to Gemini 3 Pro.
• Bump litellm to >=1.80.5 and openai to support 2.x for Gemini 3 Pro compatibility.

Full Changelog: v0.3.9...v0.3.10