v0.3

Changelog

4632a24 implement decompression command
b741fe2 add deflate format
0a82a89 spellfix

v0.2

Changelog

f85250e add lzo format
81684c1 improved the method for fetching testdata
50587b3 add codeql badge
dd391f7 Create codeql-analysis.yml
0a1452b change badge style
a44318e add lzma & xz compression formats
3828430 automatically download test data

Initial release

v0.1

refactor