added support for CentOS and RHEL in meta file.
added support for CentOS and RHEL in meta file.

ansiblebit/oracle-java,ansiblebit/oracle-java,cyfdecyf/oracle-java,intuitio/oracle-java,jvasallo/oracle-java,intuitio/oracle-java,ansiblebit/oracle-java,intuitio/oracle-java,cyfdecyf/oracle-java,jvasallo/oracle-java,cyfdecyf/oracle-java,jvasallo/oracle-java