4487. [test] Make system tests work on Windows. [RT #42931]
4401. [misc] Change LICENSE to MPL 2.0.
[master] use posix-compatible shell in system tests 3839. [test] Use only posix-compatible shell in system tests. [RT #35625]
update copyright notice
[master] testcrypto.sh in system tests 3714. [test] System tests that need to test for cryptography support before running can now use a common "testcrypto.sh" script to do so. [RT #35213]
reverse bad copyright update
2831. [security] Do not attempt to validate or cache out-of-bailiwick data returned with a secure answer; it must be re-fetched from its original source and validated in that context. [RT #20819]
2828. [security] Cached CNAME or DNAME RR could be returned to clients without DNSSEC validation. [RT #20737] 9.4-ESV, 9.5.3, 9.6.2, 9.7.0, 9.8.0(?)
2772. [security] When validating, track whether pending data was from the additional section or not and only return it if validates as secure. [RT #20438]