Release v0.1.76
* [BUG] [#477](https://github.com/k8ssandra/management-api-for-apache-cassandra/issues/477) Fix cassandra-topology.properties removal * [FEATURE] [#475](https://github.com/k8ssandra/management-api-for-apache-cassandra/issues/475) Add DSE 6.8.47 to the build matrix