Add the Japanese article page for LXC

This translation is different from original English page in the following:
* Add the link to the Japanese translation of "LXC 1.0 blog post series"
* Add the link to the Japanese article about LXC that is published on gihyo.jp

Signed-off-by: KATOH Yasufumi <karma@jazz.email.ne.jp>
Merge pull request #14 from tenforward/japanese

Add the Japanese article page for LXC