By default the JVM client seems to be using the Akka config, which
reads custom settings from application.conf. However, I want to keep
all my settings in my own file, and thus create my own Config object.
I can easily do that, but it seems like the code has hardcoded getting
the default config (see SubscriptionActor:16 for example), which then
uses application.conf instead.
Is there any plan for fixing this, or do I really need to put all
EventStore client config in a separate application.conf?