+2140. [func] slawek
+ Implemented functions to delete the host reservations from the
+ configuration. Updated the host manager to fully support altering (add,
+ update, delete) host reservations in the primary source (JSON
+ configuration). Its methods accept a new argument ("operation target") to
+ specify the data source (JSON configuration and/or hosts database) to query
+ or alter. Fixed a bug in retrieving IPv6 host reservations from the
+ configuration by address.
+ (Gitlab #2815)
+
2139. [bug] marcin
Fixed a bug in the delegated prefix permutations that caused
allocating prefixes in the same order by the random and FLQ