fix config param UseHttp invalid (#78)

Co-authored-by: xxx <[email protected]>

Merge pull request #61 from upyun/feature/content-type

list add content-type info

bump version to 3.0.2

update lint version

update README

bump version 2.2.0

Merge pull request #15 from polym/master

add upx to README

Merge pull request #10 from yejingx/fix

fix #3

version 1.1.0