4401. [misc] Change LICENSE to MPL 2.0.
update copyright notice / whitespace
4360. [bug] Silence spurious 'bad key type' message when there is a existing TSIG key. [RT #42195]
update copyrights
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.
3396. [bug] OPT records were incorrectly removed from signed, truncated responses. [RT #31439]
update copyright notice
reverse bad copyright update
2250. [func] New flag 'memstatistics' to state whether the memory statistics file should be written or not. Additionally named's -m option will cause the statistics file to be written. [RT #17113]
1973. [func] TSIG HMACSHA1, HMACSHA224, HMACSHA256, HMACSHA384 and HMACSHA512 support. [RT #13606]