Release Notes: This maintenance release checks building with Berkeley DB 5.x and adds a few minor enhancements.
Release Notes: There is a new option --exec-connkill (-e for short) in ibd-ban and ibd-parse. When this option is given, if an updated address reaches 100% block probability, then an external command is invoked. The command is to be configured in a new configuration file, and presumably kills any established connection. Using "conntrack -D" seems to work well, as it allows the stateful firewall to thereafter detect extraneous packets on its own. New options for ibd-judge allow it to configure nfnetfilter buffer size, ENOBUFS error notification, and each queue's max length. Various fixes.