Merge pull request qiniu#229 from liuchengjason/add_force

Add force

[ci skip]fixed change log

[ci skip] changelog

[ci skip] changelog

Merge pull request qiniu#208 from sxci/rels_7.0.10

 断点上传skip已上传部分。release

Merge pull request qiniu#207 from sxci/re_skip

Re skip

Merge pull request qiniu#200 from longbai/okhttp3

up to okhttp3

Merge pull request qiniu#198 from longbai/release_7.0.9

release_7.0.9

[ci skip] version

[ci skip] version