v3.0.18: document for publishing

package-lock.json

@@ -1,6 +1,6 @@
 {
     "name": "@root/greenlock",
-	"version": "3.0.16",
+    "version": "3.0.18",
     "lockfileVersion": 1,
     "requires": true,
     "dependencies": {
@@ -73,11 +73,6 @@
                 "@root/encoding": "^1.0.1"
             }
         },
-		"acme-dns-01-digitalocean": {
-			"version": "3.0.1",
-			"resolved": "https://registry.npmjs.org/acme-dns-01-digitalocean/-/acme-dns-01-digitalocean-3.0.1.tgz",
-			"integrity": "sha512-LUdOGluDERQWJG4CwlC9HbzUai4mtKzCz8nzpVTirXup2WwH60iRFAcd81hRGaoWbd0Bc0m6RVjN9YFkXB84yA=="
-		},
         "acme-http-01-standalone": {
             "version": "3.0.5",
             "resolved": "https://registry.npmjs.org/acme-http-01-standalone/-/acme-http-01-standalone-3.0.5.tgz",

package.json

@@ -1,6 +1,6 @@
 {
     "name": "@root/greenlock",
-    "version": "3.0.17",
+    "version": "3.0.18",
     "description": "The easiest Let's Encrypt client for Node.js and Browsers",
     "homepage": "https://rootprojects.org/greenlock/",
     "main": "greenlock.js",