Add support for IPv6

[unixdude]

IPv6 has been out a quarter of a century. You really should be supporting it by now.

$ host -t aaaa lastpass.com.
lastpass.com has no AAAA record

$ host -t aaaa www.lastpass.com.
www.lastpass.com is an alias for ev.lastpass.com.edgekey.net.
ev.lastpass.com.edgekey.net is an alias for e11108.b.akamaiedge.net.

$ host -t aaaa e11108.b.akamaiedge.net.
e11108.b.akamaiedge.net has no AAAA record

[RachelO]

Hi @unixdude,

Thanks for the feedback. I've passed this along to our development team to let them know there is interest in adding IPV6 support in future updates to LastPass as well.