Provide management use cases and operations for the security subsystem

[standalone@localhost:9999 /] /subsystem=security:read-resource(recursive=true)
{
    "outcome" => "success",
    "result" => {
        "audit-manager-class-name" => "default",
        "authentication-manager-class-name" => "default",
        "authorization-manager-class-name" => "default",
        "deep-copy-subject-mode" => false,
        "default-callback-handler-class-name" => "default",
        "identity-trust-manager-class-name" => "default",
        "mapping-manager-class-name" => "default",
        "subject-factory-class-name" => "default",
        "security-domain" => {"other" => {
            "authentication" => [{
                "code" => "UsersRoles",
                "flag" => "required"
            }],
            "cache-type" => "default"
        }}
    }
}
[standalone@localhost:9999 /] /subsystem=security:read-operation-names         
{
    "outcome" => "success",
    "result" => [
        "add",
        "read-attribute",
        "read-children-names",
        "read-children-resources",
        "read-children-types",
        "read-operation-description",
        "read-operation-names",
        "read-resource",
        "read-resource-description",
        "validate-address",
        "write-attribute"
    ]
}