Merge branch '12-asynchronous-transaction-processing' into 'master'

.../muni/fi/obs/service/update/NbsCurrencyUpdateService.java

...ncy-service/src/test/java/cz/muni/fi/obs/Application.java

docker-compose.yml

img_4.png

readme.md

transaction-service/pom.xml

...src/it/java/cz/muni/fi/obs/ControllerIntegrationTest.java

...n-service/src/it/java/cz/muni/fi/obs/IntegrationTest.java

...ce/src/it/java/cz/muni/fi/obs/TransactionServiceTest.java

...muni/fi/obs/facade/TransactionManagementFacadeITTest.java

...java/cz/muni/fi/obs/rest/TransactionControllerITTest.java

...uni/fi/obs/rest/TransactionControllerIntegrationTest.java

...saction-service/src/it/resources/application-postgres.yml

...e/src/main/java/cz/muni/fi/obs/TransactionManagement.java

...java/cz/muni/fi/obs/controller/TransactionController.java

...src/main/java/cz/muni/fi/obs/data/dbo/TransactionDbo.java

...c/main/java/cz/muni/fi/obs/data/dbo/TransactionState.java

...va/cz/muni/fi/obs/facade/TransactionManagementFacade.java

...n-service/src/main/java/cz/muni/fi/obs/jms/JmsConfig.java

...service/src/main/java/cz/muni/fi/obs/jms/JmsConsumer.java