Merge develop-1.11.2 into master for release purposes

[owlet42]

KubeFATE v1.11.2 supports FATE v1.11.2, and brings the following updates:

• 898

• 890

• 892

The deliverables include:

• The Docker Compose package v1.11.2;
• The Kubernetes package v1.11.2;
• The FATE v1.11.2 helm chart;
• The Exchange v1.11.2 helm chart;
• KubeFATE server image v1.4.5.