Fix lax dependency requirements

Require ^5.1.5 and revert to MASTER_REQUEST to stay compatible (#41)

* Usage of HttpKernelInterface::MAIN_REQUEST makes 5.3 the lowest compatible version

* Require ^5.1.5 and revert to MASTER_REQUEST to stay compatible

3.0.0 strong type hints

drop uuid 2 and 3, strong typing, applied CS fixed, PHPStan

2.0.2 Drop support for Symfony 3.4

CHANGELOG

2.0.1 Allow ramsey/uuid 4.0

Allow ramsey\uuid 4.0

Symfony 5 support

2.0.0

renamed GetResponseEvent to RequestEvent

Symfony 4

1.1.0

do not test HHVM on Travis CI

1.0.0: Merge pull request #13 from qandidate-labs/readme-1.0

Update version in README

0.4.1: Merge pull request #10 from robinvdvleuten/master

Added support for both ramsey/uuid 2.0 and 3.0

0.2.0

• Add support for sending the request id with a response (#1)