Merge pull request #9 from qiniu/develop

Release v1.3.0
Merge pull request #20 from qiniu/develop

Release v6.0.0
Merge pull request #22 from chzyer/feature/v6

update doc
Merge pull request #24 from qiniu/develop

merge to master
Merge pull request #26 from qiniu/develop

fix *.qiniutek.com
Merge pull request #31 from qiniu/develop

add warning of utf8 keys
Merge pull request #33 from qiniu/develop

add comment of download domain
Merge pull request #34 from qiniu/develop

fix multi-part length
Merge pull request #40 from qiniu/develop

Release 6.0.1
Merge pull request #43 from qiniu/develop

Release 6.0.2
Merge pull request #49 from qiniu/develop

Release v6.0.3
Merge pull request #58 from qiniu/develop

Release 6.0.4
Merge pull request #61 from qiniu/develop

Release 6.0.5
changelog [ci skip]
Merge pull request #67 from qiniu/develop

Release 6.1.0
clean 6.x
android 7.0.0
android studio
[ci skip]
[ci skip]