v0.6.7: Patch release

What's Changed

• Add Inference support for running the BigScience-BLOOM Architecture by @RezaYazdaniAminabadi in #2083
• [ds-inference] checkpoint loading => tqdm by @stas00 in #2107
• Dont overwrite hook handles in flop profiler by @Sanger2000 in #2106
• Support HuggingFace NeoX injection policy by @mrwyattii in #2087

Full Changelog: v0.6.6...v0.6.7