Update dependency gradle to v5.5.1

Thalia Technicie
2019-07-11T20:39:31+02:00

This MR contains the following updates: | Package | Type | Update | Change | |---|---|---|---| | [gradle](https://gradle.org) ([source](https://github.com/gradle/gradle)) | gradle-wrapper | patch | `5.5.0` -> `5.5.1` | --- ### Renovat...

gradle (source) | gradle-wrapper | patch | 5.5.0 -> 5.5.1