GitLab

                        display in punycode or not.  Requires idn support
                        to be enabled at compile time. [RT #43398]

                        +onesoa, +qr, +ttlid, +ttlunits and -u per lookup
                        rather than global. [RT #42450]

4307.	[bug]		"dig +subnet" and "mdig +subnet" could send
			incorrectly-formatted Client Subnet options
			if the prefix length was not divisble by 8.
			Also fixed a memory leak in "mdig". [RT #45178]

4303.	[bug]		"dig +subnet" was unable to send a prefix length of
			zero, as it was incorrectly changed to 32 for v4
			prefixes or 128 for v6 prefixes. In addition to
			fixing this, "dig +subnet=0" has been added as a
			short form for 0.0.0.0/0. The same changes have
			also been made in "mdig". [RT #41553]

                        IPv4 addresses over IPv6 is permitted or not.  The
                        default is +mapped.  [RT #41307]

              fix for --disable-ipv6 on osx,
              fixes for tests with --disable-ipv6

                        [RT #41238]

4272.	[bug]		dig: the +norrcomments option didn't work with +multi.
			[RT #41234]

                        [RT #39490]

4009.	[func]		delv: added a +tcp option. [RT #37855]

3969.	[test]		Added 'delv' system test. [RT #36901]