As part of banzaicloud#929, the local
replacement for sub-modules was removed in favor of using valid tags.
Adobe Koperator fork has some internal changes in the api sub-module,
so we need to use the local version of the sub-module instead of
the upstream version, so we are  forced to revert the changes from banzaicloud#929.

…adobe/kafka docker hub repos

- build the koperator docker image
- build Apache kafka docker image
When `kafka-*` tags are created a github action is triggered
to build and push a new adobe/kafka docker image version
Allow broker libs injector to copy jars into KAFKA_HOME

We made some chnages for spinnaker annotations and `preserveUnknownFields` that would be overriden by `make manifests`

…17) (#22)

#26)

…ised.listeners configuration

This is needed for old clients connecting to kafka through Zookeeper that does not have a way
to infer the right listener.
In this case, the first listener in the advertised.listener config is used to connect to brokers.
This patch ensures the external listeners (those reachable from outside) are listed before internal ones

…and clients

1/ Kafka broker defines connections.max.idle.ms=600s
To ensure envoy as a client for kafka broker is terminating
the connection first to avoid network disconnects
this patch is setting the idleTimeout to value slightly less
than that

2/ Enable tcp-keep alive for all TCP connections established by envoy to kafka
and to client (or fronting Load Balancer)

Added explicit typeconfig for envoy.filters.http.router

```
[2022-06-16 13:27:58.425][1][info][main] [source/server/server.cc:939] exiting
Didn't find a registered implementation for 'envoy.filters.http.router' with type URL: ''
```

Co-authored-by: Adrian Muraru <[email protected]>

* Implement disk removal feature

---------

Co-authored-by: Alex Necula <[email protected]>

* Handle the case when the request to CC STATE endpoint returns the async task instead of the result

When the request on /state endpoint of CC takes longer than webserver.request.maxBlockTimeMs,
then CC will convert the request into an async task and will respond with the taskID instead
of the result. The Koperator should handle this case by waiting for CC to complete the task.

Co-authored-by: Petruț™ <[email protected]>