v0.6.4: Patch release

What's Changed

• [fix] Windows installs cannot import fcntl by @mrwyattii in #1921
• [build] explicitly add op_builder to manifest by @jeffra in #1920
• Enable DeepSpeed inference on ROCm by @rraminen in #1922
• bf16 inference by @tjruwase in #1917
• spell err by @kisseternity in #1929
• [ZeRO-3] Rename confusing log message by @jeffra in #1932
• [bug] Fix time log error in PipelineEngine by @Codle in #1934
• Improve z3 trace management by @tjruwase in #1916

New Contributors

• @kisseternity made their first contribution in #1929
• @Codle made their first contribution in #1934

Full Changelog: v0.6.3...v0.6.4