tools: update certdata.txt

This is the latest certdata.txt from [0], last updated on 2014-10-08.

[0] https://hg.mozilla.org/mozilla-central/raw-file/f0bb13ef0ee4/security/nss/lib/ckfw/builtins/certdata.txt

PR-URL: https://github.com/node-forward/node/pull/7


Reviewed-By: Fedor Indutny <fedor@indutny.com>
Reviewed-By: Trevor Norris <trevnorris@gmail.com>