ps.lichproject.org ssl certificate

[m444w]

Hey Tillmen it looks like you have a StartCom issued certificate on ps.lichproject.org (I haven't checked the other lich project domains), but it's going to start being unusable soon as Firefox v51 and greater start rolling out:

https://blog.mozilla.org/security/2016/10/24/distrusting-new-wosign-and-startcom-certificates/

[Erous]

Already unusable for the newest Chrome version.

[Tillmen]

Just switched to a letsencrypt certificate. Let me know if I did it wrong.