KUSANAGI modules update

The modules that compose KUSANAGI have been updated. The new versions are as follows:

Nginx 1.9.12
HHVM 3.12.0
PHP7 7.0.4
WP-CLI 0.23.0

WP-CLI in particular is set to be updated to a newer version along with the upgrade to WordPress 4.5 to be released in April. After you have upgraded WordPress, please update WP-CLI.

Use the following command to update modules:
yum update