integration test fixed
request and tag package refactor
test configuration
execution package object
test fix - can receive Timeout message in Timeout state
script execution from a config
Script gets an ID
StartProcessRequest distinguished from StartRequest
GetScriptOutput
request package renamed to messages
get script output work for process endpoint
output listener, endpoint submission work
renamed actors, added Actor suffix and created BaseActor
renamed message recorder
output buffer work (ScriptOutputMessage added)

cancel requests take a submission id

ScriptId alias introduced

thread-safe buffer test is failing!
more assertions and printlns
thread safe buffer test passing, cancel implemented
ScriptExecutionTest fix
EndpointScriptId renamed to SubmissionId
reformat code in intellij
ScriptSubmitActor validates its config
duplicate listener publications fixed (consumer sends via the supervisor)
flush and stop added to output handler
death watch actor
output handler simplified/fix: no max buffer size
script output is published

submission actor all but passing (failing on terminated supervisor expectation)