update dependency versions for kernel 4.3.0
update dependency versions for kernel 4.3.0
Merge remote-tracking branch 'dev/wso2-kernel-release-4.3.0' into release-4.3.0

Conflicts:
	pom.xml
Merge pull request #96 from supunmalinga/release-4.3.0

update dependency versions for kernel 4.3.0