依赖的github.com/bketelsen/crypt 版本太低，存在 CWE-285/CWE-770/CWE-125/CWE-863/CWE-79安全漏洞

[jiezinaxumi]

依赖的github.com/bketelsen/crypt 0.0.4 （depend github.com/hashicorp/consul/api v1.1.0） 版本太低，存在 CWE-285/CWE-770/CWE-125/CWE-863/CWE-79安全漏洞。

HashiCorp Consul is vulnerable to privilege escalation due to the improper authorization of certificates that are being used for Raft requests. A remote attacker that has a non-server certificate that has been signed by the Consul certificate authority could access server-only Raft RPC functionality.

升级到 github.com/bketelsen/crypt 0.0.5（ depend github.com/hashicorp/consul/api v1.11.0） 可以解决，已提PR ： #81 ，请审核