v2.5.4

This is a release to test out the new builds with Azure Pipelines and add some fixes to the unit tests. For end users there is no reason to upgrade.

Changes:

• 83e384a version2.5.4
• 44af168 azure pipelines fix github release
• d3d8a3c remove travis and appveyor ci
• 00ea33d CI with Azure Pipelines (#595)
• cebf2ec Improve test stability (#596)
• d101f82 update travis.yml (#593)
• b49cc8f add blackhat arsenal europe 2018 badge

This list of changes was auto generated.