* 3.4:
[php_cs] disable fopen_flags
[DI] fix error in dumped container
[CS] Remove unused variables passed to closures
[DI] fix dumping setters before their inlined instances
[CS] Remove empty comment
[CS] Enforces null type hint on last position in phpDocs
[CS] Use combined assignment operators when possible
Fix a typo in error messages
Don't return early as this bypasses the auto exit feature
[Console] Add missing null to input values allowed types
[PHPUnitBridge] Fix microtime() format
bumped Symfony version to 3.4.17
updated VERSION for 3.4.16
updated CHANGELOG for 3.4.16
bumped Symfony version to 2.8.47
update CONTRIBUTORS for 2.8.46
updated VERSION for 2.8.46
updated CHANGELOG for 2.8.46
* 4.0:
Fix Clidumper tests
Enable the fixer enforcing fully-qualified calls for compiler-optimized functions
Apply fixers
Disable the native_constant_invocation fixer until it can be scoped
Update the list of excluded files for the CS fixer
