update mutipart upload unitest
update multipart upload unitest

Merge branch 'develop' of https://github.com/doki74216/hicloud-s3-java-sdk-testing into develop

Conflicts:
	s3+sdk+unitest/hicloud-s3-sdk-java-testing/bin/deleteObject.class
	s3+sdk+unitest/hicloud-s3-sdk-java-testing/bin/getBucket.class
	s3+sdk+unitest/hicloud-s3-sdk-java-testing/bin/getBucketVersions.class
	s3+sdk+unitest/hicloud-s3-sdk-java-testing/bin/getObject.class
	s3+sdk+unitest/hicloud-s3-sdk-java-testing/bin/putBucketVersioning.class
	s3+sdk+unitest/hicloud-s3-sdk-java-testing/bin/putObject.class
	s3+sdk+unitest/hicloud-s3-sdk-java-testing/bin/putObjectCopy.class
	s3+sdk+unitest/hicloud-s3-sdk-java-testing/src/deleteObject.java
	s3+sdk+unitest/hicloud-s3-sdk-java-testing/src/getBucketVersions.java
	s3+sdk+unitest/hicloud-s3-sdk-java-testing/src/getObject.java
	s3+sdk+unitest/hicloud-s3-sdk-java-testing/src/putObject.java
	s3+sdk+unitest/hicloud-s3-sdk-java-testing/src/putObjectCopy.java