Features
- jdbc: avoid loading all excutions in memory (Loïc Mathieu)
- jdbc: avoid loading all excutions in memory (Loïc Mathieu)
Bug Fixes
- jdbc-postgres: remove not-needed serialization in Postgres queue (Loïc Mathieu)
- core: In nested flowable, return 0 instead of null output for iterationCount in waitFor task (#4700) (YannC)
Chores
- version 0.17.19 (Loïc Mathieu)