message: upgraded nem2-sdk version to 0.9.3
  updated nem2-library version to 0.9.1
diff: {
  "name": "nem2-sdk",
  - "version": "0.9.2",
  + "version": "0.9.3",
  "description": "Reactive Nem2 sdk for typescript and javascript",
  "scripts": {
  "pretest": "npm run build",
  },
  "dependencies": {
  "js-joda": "^1.6.2",
  - "nem2-library": "0.9.0",
  + "nem2-library": "^0.9.1",
  "request": "^2.83.0",
  "request-promise-native": "^1.0.5",
  "rxjs": "^5.5.2",
  "exclude": [
  "**/*.spec.js"
  ]
  - },
  - "optionalDependencies": {
  - "bufferutil": "^3.0.5",
  - "utf-8-validate": "^4.0.2"
  }
  }
  