v0.8.1

This patch release includes some important fixes for CLIs

What's Changed

• set dev version by @younesbelkada in https://github.com/huggingface/trl/pull/1454
• Fix chat CLI for model revisions by @lewtun in https://github.com/huggingface/trl/pull/1458
• [chat] add eos token to generate by @lvwerra in https://github.com/huggingface/trl/pull/1459
• Release: v0.8.1 by @younesbelkada in https://github.com/huggingface/trl/pull/1462

Full Changelog: https://github.com/huggingface/trl/compare/v0.8.0...v0.8.1