KUSANAGI update 8.5.2-1

KUSANAGI update 8.5.2-1

KUSANAGI update has been released.
Added subcommand ratelimit to enable/disable DoS attack prevention settings.
If you have provisioned with kusanagi 8.5.0 or earlier, you can still use this subcommand to enable DoS prevention.
In kusanagi 8.5.1 or later, the DoS attack prevention is enabled by default at the provisioning.

The module update can be applied with the following command:

# yum update