Application lifecycle
Stapp applications have two major events in their lifecycle.
init
The initiation process starts when createApp is called. The completion of the process is indicated by the initEvent.
ready
readyEvent is emitted after the ready promise resolves. See SSR section for more info.
disconnect
The disconnection process starts when Stapp.disconnect is called. It starts with the disconnectEvent.
After that the application disables all dispatch functions and unsubscribes from epics.
Note, that currently the application can't be restarted after the disconnection process completes.