Minor edits to improve performance on categorical comparisons with tautological results, and to allow single-threaded data loading for shared memory.
What's Changed
* [pre-commit.ci] pre-commit autoupdate by pre-commit-ci in https://github.com/ActivitySim/sharrow/pull/51
* Sharrow updates by jpn-- in https://github.com/ActivitySim/sharrow/pull/52
**Full Changelog**: https://github.com/ActivitySim/sharrow/compare/v2.8.2...v2.8.3