Consider `::1` a private address
Consider `::` a loopback address

`::1` can be shortened to `::`.
Fix RegExp boundaries for private and loopback addresses
Merge pull request #10 from indutny/ipv6-private-loopback

Recognize more IPv6 addresses
0.3.1
Merge branch 'master' of https://github.com/indutny/node-ip.git