v0.4 Llama-2 on hf.co/chat !

Releasing v0.4 to celebrate the release of Llama-2 on HuggingChat! 🚀

What's Changed

• Basic rate limiter by @nsarrazin in #320
• Add support for websearch retries by @nsarrazin in #318
• Factor out HF_API_ROOT to allow different inference endpoints by @DayOfThePenguin in #332
• Add support for HF summarization endpoint in the websearch by @nsarrazin in #319
• Add optional timestamps to messages by @nsarrazin in #294
• Add ability to define custom model/dataset URLs by @secondtruth in #347
• Added Docker Space deployment docs by @merveenoyan in #350
• bump version to 0.4 by @nsarrazin in #353
• Minor improvement to headers in README by @merveenoyan in #354
• Option to disable login on first N messages by @nsarrazin in #352
• Support rate limit based on user IP by @nsarrazin in #342
• Reopen: Feature/disable login for n messages by @gary149 in #356
• Fix ToC + move up space template by @osanseviero in #359

New Contributors

• @DayOfThePenguin made their first contribution in #332
• @secondtruth made their first contribution in #347
• @merveenoyan made their first contribution in #350

Full Changelog: v0.3...v0.4