release 2.2.8

Merge pull request #2 from reers/feature/hash-based-section

Replace string-based section metadata with FNV-1a hash encoding

Update Readme for rsync error

release 1.2.7

update binary

Update README_CN.md

Update README.md

doc: update usage doc

doc: update doc for older models test result

release: 1.2.6

doc: update doc

refactor: change the way of register notification to update performance.

refactor: update performance

doc: fix pod macro plugin path