updating dependency versions
Merge pull request #42 from supunmalinga/release-4.3.0

updating dependency versions
Merge pull request #31 from wso2-dev/release-4.3.0

sucessfully commited the changes
Timestamp : Thu Dec 04 17:50:13 IST 2014
https://wso2.org/jenkins-pr-builder/job/carbon-utils/42/