* Create toctree for Japanese translations Signed-off-by: Shogo Hida <shogo.hida@gmail.com> * Copy English version Signed-off-by: Shogo Hida <shogo.hida@gmail.com> * Add Japanese translations Signed-off-by: Shogo Hida <shogo.hida@gmail.com> * Add Japanese translations Signed-off-by: Shogo Hida <shogo.hida@gmail.com> Signed-off-by: Shogo Hida <shogo.hida@gmail.com>