message: Add new version to fix wrong npm bundle
diff: "typings": "./ng-select.d.ts",
  "author": "@ng-select/ng-select",
  "license": "MIT",
  - "repository": {},
  + "repository": "git@github.com:ng-select/ng-select.git",
  "engines": {
  "node": ">= 6.9.0",
  "npm": ">= 3.0.0"
  },
  + "keywords": [
  + "angular",
  + "select",
  + "ui-select",
  + "dropdown",
  + "multiselect",
  + "autocomplete",
  + "angular2",
  + "angular4"
  + ],
  "scripts": {
  "clean": "rimraf out-tsc dist/*",
  "prebuild": "npm run clean",
  