Bump jdbc-mysql from 5.1.44 to 5.1.47 (#52)
Bump jdbc-mysql from 5.1.44 to 5.1.47 (#52)

Bumps [jdbc-mysql](https://github.com/jruby/activerecord-jdbc-adapter) from 5.1.44 to 5.1.47.
- [Release notes](https://github.com/jruby/activerecord-jdbc-adapter/releases)
- [Changelog](https://github.com/jruby/activerecord-jdbc-adapter/blob/master/History.md)
- [Commits](https://github.com/jruby/activerecord-jdbc-adapter/compare/jdbc-mysql-5.1.44...jdbc-mysql-5.1.47)

Signed-off-by: dependabot-preview[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@dependabot.com>
kaspernj/baza