bumped Symfony version to 4.4.5

Author: fabpot

src/Symfony/Component/HttpKernel/Kernel.php

@@ -76,12 +76,12 @@ abstract class Kernel implements KernelInterface, RebootableInterface, Terminabl
 
  private static $freshCache = [];
 
- const VERSION = '4.4.4';
- const VERSION_ID = 40404;
+ const VERSION = '4.4.5-DEV';
+ const VERSION_ID = 40405;
  const MAJOR_VERSION = 4;
  const MINOR_VERSION = 4;
- const RELEASE_VERSION = 4;
- const EXTRA_VERSION = '';
+ const RELEASE_VERSION = 5;
+ const EXTRA_VERSION = 'DEV';
 
  const END_OF_MAINTENANCE = '11/2022';
  const END_OF_LIFE = '11/2023';