Felix version 2.4.0-rc1 - Skip recalculation of selector matches if selector hasn't changed (#1482). - Use updated Typha client API (#1484). - Improve testing and test coverage (#1486, #1494, #1496, #1497). - Make test suites produce junit reports (#1488). - Allow selection of policy allow action (#1492). - Implement liveness and readiness endpoints for Felix (#1489). - Improve Calico version reporting (#1499). - Streamline conntrack state deletions (#1500, #1498). - Add release note to PR template (#1502). - Add support for multiple CIDRs in a match rule (#1483, #1505). - Support using a lock to coordinate iptables programming with other software (#1491, #1504). - Move logutils functionality to libcalico-go (#1503). - Add pre-DNAT policy support (#1506). - Update glide pin for logrus (#1509). - Allow for time fuzziness in route table UT (#1510). - Update to Typha v0.3.0 (#1512).