Camel CXF memory test project

See CAMEL-11370 Problem with MTOM in Camel-CXF

Generate JAXB java classes:

./gradlew generateWsdlJavaClasses

Run server:

./gradlew bootRun   

Query WSDL:

http://localhost:8080/logfiles?WSDL     

Memory test, i.e.:

free heap            =     123'172'176
file 50mb.log        =      52'565'760
free heap            =     449'008'600

I.e., for handling a 50 MB file the heap usage is 449 - 123 MB = 326 MB. Using jvisualvm, one can see that the maximum heap usage is normally even in the order of 1 GB.