MC-2338: 3rd party library/dependency upgrade for 2.3 pre Alpha

Author: slavvka

composer.json

@@ -10,7 +10,7 @@
   "require": {
     "php": "~7.1.3|~7.2.0",
     "composer/composer": "^1.6",
-    "symfony/console": "~4.0.0"
+    "symfony/console": "~4.0.0 || ~4.1.0"
   },
   "require-dev": {
     "phpunit/phpunit": "~7.0.0"