4401. [misc] Change LICENSE to MPL 2.0.
Make named a singleton process [RT#37908] Conflicts: bin/tests/system/conf.sh.in lib/dns/win32/libdns.def.in lib/isc/win32/file.c The merge also needed to update files in legacy and tcp system tests (newly introduced in master after branch was created) to introduce use of lockfile.
[master] fixes to checkconf test, HIP casecompare 3933. [bug] Corrected the implementation of dns_rdata_casecompare() for the HIP rdata type. [RT #36911] 3932. [test] Improved named-checkconf tests. [RT #36911]
update copyrights
[master] max-zone-ttl 3746. [func] New "max-zone-ttl" option enforces maximum TTLs for zones. If loading a zone containing a higher TTL, the load fails. DDNS updates with higher TTLs are accepted but the TTL is truncated. (Note: Currently supported for master zones only; inline-signing slaves will be added.) [RT #38405]
update copyright notice
[master] warn if key-directory doesn't exist 3694. [bug] Warn when a key-directory is configured for a zone, but does not exist or is not a directory. [RT #35109]
properly range-check fields that do not allow 0 3362. [bug] Setting some option values to 0 in named.conf could trigger an assertion failure on startup. [RT #27730]
reverse bad copyright update
3111. [bug] Improved consistency checks for dnssec-enable and dnssec-validation, added test cases to the checkconf system test. [RT #24398]