MQTT Streaming

1.0.2

mqtt-streaming: Fix a race condition in server publishing #1629 by Jason Longshore, @longshorej
MQTT streaming: Fixes wrong Exception thrown when client ping timeouts #1642 by Juan Carlos Roig, @jcroig

Further MQTT streaming hardening #1327
Resilient client publications #1315
Handle connect while connected #1312
Express the carry type #1293
Retire ask in favour of promise #1304
Improves the flow spec resilience #1296
Fixes around unsubscription, client connection, packet routing and stashing #1440
Tolerate DUP PUBLISH messages on first connecting #1436
Separate producer/consumer timeouts #1427
Fixup the continuation of a session #1414
More connection failure hardening #1394
Connection hardening #1387
Modal subscriptions #1341
Termination signal handling #1592
Fixes wrong QoS condition in publish message flow #1582
mqtt-streaming: Prefer wrapping instead of reissuing packet ids #1489
Parallel subscriptions/unsubscriptions and SubAck notifications #1480
Only publish for Scala 2.12 and 2.13 #1613