Version needs to be updated on NPM
NPM currently lists **1.1.6** as the latest version of homebridge, which causes `npm outdated` to complain about the discrepancy.

```
$ npm outdated -g --long
Package     Current  Wanted  Latest  Location  Package Type  Homepage
homebridge    1.2.3   1.2.3   1.1.6  global    dependencies  https://github.com/homebridge/homebridge#readme
```

The version number should be updated on [npmjs.com](https://www.npmjs.com/package/homebridge) as new versions are released.