+5954. [func] Fallback to IDNA2003 processing in dig when IDNA2008
+ conversion fails. [GL #3485]
+
5953. [bug] Fix a crash on shutdown in delete_trace_entry(). Add
mctx attach/detach pair to make sure that the memory
context used by a memory pool is not destroyed before
DNSKEY records have been removed from the zone, then switch to using NSEC3.
:gl:`#3486`
+- Implement a backwards compatible approach for encoding the internationalized
+ domain names (IDN) in dig, and convert the domain to IDNA2008 form, and if
+ that fails try the IDNA2003 conversion. :gl:`#3485`
+
Bug Fixes
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