update version in pom.xml
fix Put and PutFile
Update .classpath
Update org.eclipse.jdt.core.prefs
Update .gitignore
modifyed docs format
Merge branch 'feature/bugfix' of github.com:icattlecoder/java-sdk into feature/bugfix
Merge pull request #67 from icattlecoder/feature/bugfix

Feature/IOfix#2726
del unuse file
Merge pull request #69 from icattlecoder/feature/bugfix

del unuse file
replace *.qiniutek.com with protal.qiniu.com. issues#2895
Merge pull request #71 from longshanksmo/fix/rm_qiniutek

replace *.qiniutek.com with protal.qiniu.com.
Merge pull request #66 from coaku/feature/b_xzk_update_pom_xml_version

update version in pom.xml
fix PutPolicy bug
Merge pull request #73 from icattlecoder/bugfix_putPolicy

fix PutPolicy bug
Update CHANGELOG.md
Update CHANGELOG.md
Update pom.xml