Update ja interwiki links
Created by: kusakata
The Japanese wiki moved from "wiki.archlinuxjp.org" to "wiki.archlinux.jp".
Due to an influx of spam, we have had to require each new account to be manually approved. Please register an account and then write an email to accountsupport@archlinux.org to get it approved. Sorry for the inconvenience.
Created by: kusakata
The Japanese wiki moved from "wiki.archlinuxjp.org" to "wiki.archlinux.jp".