src/qamqpexchange: add support for rejected/nacked deliveries#73

manner82 wants to merge 2 commits intombroadst:mastermbroadst/qamqp:masterfrom

balabit:PAM-5269-rabbitmq-nack-handlingbalabit/qamqp:PAM-5269-rabbitmq-nack-handlingCopy head branch name to clipboard