1413. [func] fdupont Removed getAll, get4 and get6 methods using both hardware address and DUID from host backend (aka host data source) APIs. This is an *incompatible* change.
1412. [func]* marcin The client classes used by the High Availability hook library use upper case "HA_" prefix and they are now built-in classes. This means that those classes do not need to be declared in the server configuration. (Trac #5632, git 2d590bfd7d1b0eca377eb99eef83a3083a1d7399)
1409. [doc] marcin Documented in the User's Guide how Kea HA service behaves when the clock skew between active servers becomes too high. (Trac #5603, git ffaff4d2a03600bb4f81d335b49a840e31d03c8c)
1408. [func] tomek perfdhcp now supports -o option that adds DHCP options. This may be used to simulate various clients. (github #77, git b81dedb7f0a2516130e7bd799d9084c63f0e844c)
1407. [bug] tmark Corrected an issue where the destruction of loggers prior to the destruction of the TimerMgr singleton caused unit tests to segfault. (Trac #5626, git 9f4e3f9cd8acf8e7d1d3e714d8f904754377c00f)