minor #736 Update to Symfony 4.0.2 with deps (bocharsky-bw)

This PR was merged into the master branch.

Discussion
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Update to Symfony 4.0.2 with deps

List of updated deps:
```
  - Updating symfony/asset (v4.0.1 => v4.0.2)
  - Updating symfony/cache (v4.0.1 => v4.0.2)
  - Updating symfony/expression-language (v4.0.1 => v4.0.2)
  - Updating symfony/inflector (v4.0.1 => v4.0.2)
  - Updating symfony/property-access (v4.0.1 => v4.0.2)
  - Updating symfony/options-resolver (v4.0.1 => v4.0.2)
  - Updating symfony/intl (v4.0.1 => v4.0.2)
  - Updating symfony/event-dispatcher (v4.0.1 => v4.0.2)
  - Updating symfony/form (v4.0.1 => v4.0.2)
  - Updating symfony/routing (v4.0.1 => v4.0.2)
  - Updating symfony/http-foundation (v4.0.1 => v4.0.2)
  - Updating symfony/debug (v4.0.1 => v4.0.2)
  - Updating symfony/http-kernel (v4.0.1 => v4.0.2)
  - Updating symfony/finder (v4.0.1 => v4.0.2)
  - Updating symfony/filesystem (v4.0.1 => v4.0.2)
  - Updating symfony/dependency-injection (v4.0.1 => v4.0.2)
  - Updating symfony/config (v4.0.1 => v4.0.2)
  - Updating symfony/framework-bundle (v4.0.1 => v4.0.2)
  - Updating symfony/security (v4.0.1 => v4.0.2)
  - Updating symfony/security-bundle (v4.0.1 => v4.0.2)
  - Updating symfony/translation (v4.0.1 => v4.0.2)
  - Updating symfony/validator (v4.0.1 => v4.0.2)
  - Updating symfony/yaml (v4.0.1 => v4.0.2)
  - Updating symfony/dom-crawler (v4.0.1 => v4.0.2)
  - Updating symfony/browser-kit (v4.0.1 => v4.0.2)
  - Updating symfony/css-selector (v4.0.1 => v4.0.2)
  - Updating symfony/var-dumper (v4.0.1 => v4.0.2)
  - Updating symfony/twig-bridge (v4.0.1 => v4.0.2)
  - Updating symfony/debug-bundle (v4.0.1 => v4.0.2)
  - Updating symfony/dotenv (v4.0.1 => v4.0.2)
  - Updating symfony/phpunit-bridge (v4.0.1 => v4.0.2)
  - Updating symfony/process (v4.0.1 => v4.0.2)
  - Updating symfony/console (v4.0.1 => v4.0.2)
  - Updating symfony/web-server-bundle (v4.0.1 => v4.0.2)
  - Updating symfony/monolog-bridge (v4.0.1 => v4.0.2)
  - Updating symfony/doctrine-bridge (v4.0.1 => v4.0.2)
  - Updating doctrine/orm (v2.5.13 => v2.5.14)
  - Updating symfony/twig-bundle (v4.0.1 => v4.0.2)
  - Updating symfony/stopwatch (v4.0.1 => v4.0.2)
  - Updating symfony/web-profiler-bundle (v4.0.1 => v4.0.2)
```

Commits
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81a540d Update to Symfony 4.0.2 with deps

Author: javiereguiluz