Secure link to PEM

[edent]

Re: https://github.com/jublonet/codebird-php/blob/release/3.0.0/src/cacert.pem#L9

Would it be worth changing this to be https? i.e.

https://hg.mozilla.org/releases/mozilla-release/raw-file/default/security/nss/lib/ckfw/builtins/certdata.txt

[mynetx]

I can update the link, but the whole cacert.pem file is directly copied from this upstream source: http://curl.haxx.se/docs/caextract.html

So it would be best to have it changed to https in their original.

[mynetx]

@edent Mind commenting on this one, too?

[edent]

👍