SSDM-13365: Updated copyright comments in lib-microservice-server

.../sis/microservices/download/api/configuration/Config.java

...croservices/download/api/configuration/ServiceConfig.java

.../microservices/download/server/json/JSONObjectMapper.java

...ces/download/server/json/jackson/JacksonObjectMapper.java

...sis/microservices/download/server/logging/LogFactory.java

...roservices/download/server/logging/LogFactoryFactory.java

...sis/microservices/download/server/logging/LogManager.java

...thz/sis/microservices/download/server/logging/Logger.java

...vices/download/server/logging/log4j/Log4J2LogFactory.java

...roservices/download/server/logging/log4j/Log4JLogger.java

...z/sis/microservices/download/server/services/Service.java

...sis/microservices/download/server/startup/HttpClient.java

.../ethz/sis/microservices/download/server/startup/Main.java

...microservices/download/server/startup/ServerLauncher.java