Use ConfigurationSection for database info.

Signed-off-by: Ian Macalinao <ianmacalinao@gmail.com>
Reorder keys to match the config file.

Signed-off-by: Ian Macalinao <ianmacalinao@gmail.com>
Add new commands to plugin.yml

Signed-off-by: Ian Macalinao <ianmacalinao@gmail.com>