4401. [misc] Change LICENSE to MPL 2.0.
4217. [protocol] Add support for CSYNC. [RT #40532]
4214. [protocol] Add support for TALINK. [RT #40544]
update copyright notice / whitespace
Use mnemonics for RR class and type comparisons (#40297)
update copyright notice
3007. [bug] Named failed to preserve the case of domain names in rdata which is no compressable when writing master files. [RT #22863]
2801. [func] Detect and report records that are different according to DNSSEC but are sematically equal according to plain DNS. Apply plain DNS comparisons rather than DNSSEC comparisons when processing UPDATE requests. dnssec-signzone now removes such semantically duplicate records prior to signing the RRset. named-checkzone -r {ignore|warn|fail} (default warn) named-compilezone -r {ignore|warn|fail} (default warn) named.conf: check-dup-records {ignore|warn|fail};
update reference
1586. [func] "check-names" is now implemented.
remove test for type 0 being set in from wire.
unused variables
1541. [func] NSEC now uses new bitmap format.
1516. [func] Roll the DNSSEC types to RRSIG, NSEC and DNSKEY.