Changelog note for
Merge from xiangbao227: The function rrset_cache_touch can
touch an entry to the lru while markdelling the entry in
lruhash_remove.
+13 January 2021: Wouter
+ - Merge #399 from xiangbao227: The function rrset_cache_touch can
+ touch an entry to the lru while markdelling the entry in
+ lruhash_remove.
+
12 January 2021: Wouter
- Fix #397: [Feature request] add new type always_null to local-zone
similar to always_nxdomain.
