upgrade packages to resolve security related issues in os-core-common
Upgrade packages to resolve security related issues: Spring boot version from 2.1.7.RELEASE to 2.1.16.RELEASE Elastic search version from 6.6.2 to 6.8.1 Jackson data bind version from 2.9.9.3 to 2.9.10.6 Incremented package version to 0.3.8
Edited by Sherman Yang