🐞 Bug fixes

Setting resource should be optional for JsonItemReaderBuilder #3731
Resource should be optional in StaxEventItemReaderBuilder #3736
StaxEventItemReaderBuilder failing to set name for Reader at build #3753
Job scoped steps can not be used within FlowBuilder #670
After restarting a failed job using RunIdIncrementer, all subsequent job launches throw ClassCastException #3799
Use isQuoteCharacter instead of direct char comparison in DelimitedLineTokenizer #682
Incorrect behaviour of RepositoryItemReader#jumpToItem() on restart #1074
Do not throw NPE for job instances without executions #3798

🚀 Enhancements