* Add readiness_target_lag/readiness_max_wait parameters
* Add ready check for livestore into app readiness endpoint
* Adding e2e test to check new behaviors
* Add readiness_target_lag to ingest-storage exampple
* e2e fix attempt
* Relaxed threshold, clarified .gitignore
* Test & docker fixes
* Improved handling of empty partition
* Review notes
* Do not set error on shutdown