Merge branch 'master' into stu200776/spesb-1-first-version-of-workload-generator

.gitlab-ci.yml

execution/infrastructure/kafka/values.yaml

execution/run_uc1-new.sh

execution/run_uc2-new.sh

execution/run_uc3-new.sh

execution/run_uc4-new.sh

...cation/src/main/resources/META-INF/application.properties

...n/java/theodolite/uc2/application/AggregationService.java

...in/java/theodolite/uc2/application/ConfigurationKeys.java

...cation/src/main/resources/META-INF/application.properties

...in/java/theodolite/uc3/application/ConfigurationKeys.java

.../main/java/theodolite/uc3/application/HistoryService.java

...cation/src/main/resources/META-INF/application.properties

...in/java/theodolite/uc4/application/ConfigurationKeys.java

.../main/java/theodolite/uc4/application/HistoryService.java

...cation/src/main/resources/META-INF/application.properties