Update to Airlock Microgateway 3.4.9

[lenggi]

Pull Request Template

Description

Please include a summary of the change and which issues are fixed or what feature it provides.

• Bug fix # (issue)
• Feature # (issue)

Motivation

Please include a motivation for this pull request.

Type of change

Please delete options that are irrelevant.

• Bug fix (non-breaking change)
• Bug fix (breaking change, which have impact to existing functionality)
• Feature (non-breaking change)
• Feature (breaking change, which have impact to existing functionality)
• Documentation

How has this been tested?

Please describe the tests you ran in addition to the unit tests. Provide instructions to re-run the tests. Please list any relevant details for test setup.

Versions

• Microgateway:
• Helm Chart:
• Helm client:
• Kubernetes / Openshift:

Checklist:

• The code has been reviewed (self-review, ...).
• Unit tests have been implemented.
• The parts of the code which are hard to understand are commented.
• The corresponding documentation has been updated.
• The changes do not cause warnings.
• The spelling has been checked.