Aiutil

Commits
- cd10892: Update pyproject.toml (Ben Chuanlong Du) [314](https://github.com/dclong/dsutil/pull/314)
- 7e395dd: update deps (Ben Chuanlong Du) [314](https://github.com/dclong/dsutil/pull/314)
- 12d3e15: fix issues (Ben Chuanlong Du) [314](https://github.com/dclong/dsutil/pull/314)
- 908702e: bump up version (Ben Chuanlong Du) [314](https://github.com/dclong/dsutil/pull/314)

Commits
- fe117d2: bump up version (Ben Chuanlong Du) [313](https://github.com/dclong/dsutil/pull/313)

Commits
- 1d9a68d: 1. fix issues; 2. reorg modules (Ben Chuanlong Du) [312](https://github.com/dclong/dsutil/pull/312)
- 22488ea: bump up version (Ben Chuanlong Du) [312](https://github.com/dclong/dsutil/pull/312)

Commits
- 03587d2: fix issue (Ben Chuanlong Du) [310](https://github.com/dclong/dsutil/pull/310)
- 62b875d: bump up version (Ben Chuanlong Du) [311](https://github.com/dclong/dsutil/pull/311)

Commits
- 5647643: attach attachments as txt files (Ben Chuanlong Du) [309](https://github.com/dclong/dsutil/pull/309)
- baa0fa9: add elapsed time (Ben Chuanlong Du) [309](https://github.com/dclong/dsutil/pull/309)
- 0af073e: improve logf; improve pyspark_submit (Ben Chuanlong Du) [309](https://github.com/dclong/dsutil/pull/309)
- ee6c9d8: bump up version (Ben Chuanlong Du) [309](https://github.com/dclong/dsutil/pull/309)

Commits
- c3d6065: add subcommand status to logf (Benjamin Du) [308](https://github.com/dclong/dsutil/pull/308)
- 3711817: improve logf status (Benjamin Du) [308](https://github.com/dclong/dsutil/pull/308)
- 5e39632: fix permissions issues in rmd5 (Benjamin Du) [308](https://github.com/dclong/dsutil/pull/308)
- fe58e68: more flexible configuration support (Benjamin Du) [308](https://github.com/dclong/dsutil/pull/308)
- 12733ed: format code (Benjamin Du) [308](https://github.com/dclong/dsutil/pull/308)
- 857e30b: add text.filter to filter lines from a text file (Benjamin Du) [308](https://github.com/dclong/dsutil/pull/308)
- e1fcdb8: fix import issue (Benjamin Du) [308](https://github.com/dclong/dsutil/pull/308)
- a2e8ab6: bump up version (Benjamin Du) [308](https://github.com/dclong/dsutil/pull/308)