v0.2.0-beta

First working release.

docker exec patroni patronictl -c /etc/patroni/config.yml list

+ Cluster: stampede (7335802398268055573) ------+---------+-----------+----+-----------+
| Member                | Host                  | Role    | State     | TL | Lag in MB |
+-----------------------+-----------------------+---------+-----------+----+-----------+
| patroni-postgresql-01 | patroni-postgresql-01 | Replica | streaming |  1 |         0 |
| patroni-postgresql-02 | patroni-postgresql-02 | Leader  | running   |  1 |           |
| patroni-postgresql-03 | patroni-postgresql-03 | Replica | streaming |  1 |         0 |
+-----------------------+-----------------------+---------+-----------+----+-----------+