Update Composer dependencies (2017-08-11)
Update Composer dependencies (2017-08-11)

```
Loading composer repositories with package information
Updating dependencies
Package operations: 0 installs, 1 update, 0 removals
  - Updating composer/composer (1.5.0 => 1.5.1):  Checking out d60a1ff0cb
Writing lock file
Generating autoload files
```

rodrigoprimo/wp-cli,GaryJones/wp-cli,2ndkauboy/wp-cli,aaemnnosttv/wp-cli,rodrigoprimo/wp-cli,GaryJones/wp-cli,aaemnnosttv/wp-cli,gitlost/wp-cli,trepmal/wp-cli,trepmal/wp-cli,gitlost/wp-cli,2ndkauboy/wp-cli,rodrigoprimo/wp-cli,miya0001/wp-cli,GaryJones/wp-cli,aaemnnosttv/wp-cli,miya0001/wp-cli,trepmal/wp-cli,2ndkauboy/wp-cli,gitlost/wp-cli,miya0001/wp-cli