[MariaDB Packagers] MariaDB Galera Cluster 5.5.62 release prep

Prep work for the MariaDB Galera Cluster 5.5.62 release has begun. Expected release date is Wed 31 Oct 2018. Draft release notes and changelog: - https://mariadb.com/kb/en/mgc-5562-rn/ - https://mariadb.com/kb/en/mgc-5562-cl/ As usual, the release notes and changelog are still in draft form at this time and will be updated prior to release. Thanks. -- Daniel Bartholomew, MariaDB Release Manager MariaDB | https://mariadb.com