Hakkero-dataloader

What's Changed
* feat: check while build index by ericxsun in https://github.com/ericxsun/hakkero-dataloader/pull/5


**Full Changelog**: https://github.com/ericxsun/hakkero-dataloader/compare/v1.2.9...v1.2.12

What's Changed
* feat: norm weight with tokens of targets by ericxsun in https://github.com/ericxsun/hakkero-dataloader/pull/4


**Full Changelog**: https://github.com/ericxsun/hakkero-dataloader/compare/v1.2.8...v1.2.9

What's Changed
* fix: add debug, correct truncation by ericxsun in https://github.com/ericxsun/hakkero-dataloader/pull/3


**Full Changelog**: https://github.com/ericxsun/hakkero-dataloader/compare/v1.2.5...v1.2.8

What's Changed
* fix: rm rand in iterable by ericxsun in https://github.com/ericxsun/hakkero-dataloader/pull/2


**Full Changelog**: https://github.com/ericxsun/hakkero-dataloader/compare/v1.2.4...v1.2.5

What's Changed
* fix: random -> rand by ericxsun in https://github.com/ericxsun/hakkero-dataloader/pull/1

**Full Changelog**: https://github.com/ericxsun/hakkero-dataloader/compare/v1.2.2...v1.2.4