+5987. [func] Provide custom isc_mem based allocators for libuv,
+ OpenSSL and libxml2 libraries that support replacing
+ the internal allocators. [GL #3559]
+
+5986. [func] Make the memory context debugging options local to
+ the memory context and make it immutable for the memory
+ context lifetime. [GL #3559]
+
5985. [func] Bump the minimal libuv version to 1.34.0. [GL #3567]
5984. [func] 'named -V' now reports the list of supported