* Bug 818686 - Support XDG basedir specification
* Added support for some of the testcases from the Wycheproof project:
- Bug 1508666 - Added AES-GCM test cases
- Bug 1508673 - Added ChaCha20-Poly1305 test cases
- Bug 1514999 - Added the Curve25519 test cases
- Thanks to Jonas Allmann for adapting these tests.
Bugs fixed in NSS 3.42:
* Bug 1490006 - Reject invalid CH.legacy_version in TLS 1.3
* Bug 1507135 and Bug 1507174 - Add additional null checks to several CMS
functions to fix a rare CMS crash. Thanks to Hanno Böck and Damian Poddebniak
for the discovery and fixes.
* Bug 1513913 - A fix for Solaris where Firefox 60 core dumps during start when
using profile from version 52