Bump version to 3.0.1

package-lock.json

 {
   "name": "caravaggio",
-  "version": "3.0.0",
+  "version": "3.0.1",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {

package.json

 {
   "name": "caravaggio",
-  "version": "3.0.0",
+  "version": "3.0.1",
   "description": "A blazing fast image processor service",
   "main": "dist/index.js",
   "types": "dist/index.d.ts",
@@ -11,7 +11,7 @@
     "start": "NODE_ENV=production node dist/server",
     "dev": "NODE_ENV=development tsnd --respawn src/server.ts",
     "build": "rimraf -G dist/ && NODE_ENV=production tsc --build",
-    "prepublish": "npm run build",
+    "prepare": "npm run build",
     "test": "npm run lint && npm run test-only -- --coverage --colors=false",
     "test-only": "NODE_ENV=test jest",
     "test-watch": "npm run test-only -- --watch",