add package-lock.json

Author: lisong

.travis.yml

@@ -13,6 +13,7 @@ services:
   - mysql
 
 node_js:
+  - "8.10.0"
   - "7.5"
   - "7"
   - "6.9.5"
@@ -27,4 +28,4 @@ before_install:
   - "test ! -d node_modules || npm prune"
   - "test ! -d node_modules || npm rebuild"
 script: "npm run-script coverage"
-after_script: "npm install coveralls@2.10.0 && cat ./coverage/lcov.info | coveralls"
+after_script: "npm install coveralls@2.10.0 && cat ./coverage/lcov.info | coveralls"

appveyor.yml

@@ -3,6 +3,7 @@ init:
 
 environment:
   matrix:
+    - nodejs_version: "8.10.0"
     - nodejs_version: "7.5"
     - nodejs_version: "7"
     - nodejs_version: "6.9.5"
@@ -27,4 +28,4 @@ test_script:
   - set CONFIG_FILE=config/config.testwin.js
   - node_modules\.bin\npm run test-win
 build: off
-version: "{build}"
+version: "{build}"