* Manages MariaDB 10.6 + Debian 11
* Fix YAML lint
* Fix ansible lint
* Modernize TravisCI
* Fix service name depending OS version
* Add rsyslog on tests
* Remove useless variable in tests
* Use module mysql_replication instead of command for GTID setup
* Force 'mariadb' as service name if install from upstream
* Rename group vars file and valid YAML lint
* Galera install imrovements
* Do not force galera package name ('galera-3' was hardcoded)
* Prevent some crashes when galera is installed with mariadb at the same
time
* Install galera-3 on Buster + MariaDB from Debian repository
* Use FQDN Ansible modules
* Remove Stretch and Percona support
* Delete root password management (On Buster, it uses socket auth)
* Fix sync backups files master -> slave
* Cleanup legacy code on replication slave
* Use modern configuration
* Debian buster configuration style
* Drop logrotate management (useless)
* Add new default values in defaults/main.yml (according with MariaDB doc)
* Travis with Ansible 2.8+
* Drop feature "don't replicate mysql database"
* Fully compatible with python3
Emilien M