cPanel/WHM IPv6 support

[Moshe1010]

Was released today as a "final" version (was pretty much final long time ago, but today it's official):
https://cpanel.net/11-40-now-in-release-tier/

 

[WSWD]

Been running it for at least a month or so, with limited issues. There are still a couple that irritate me, but the big one (EXIM trying to use IPv6 by default) was fixed.