Merge branch 'master' into objectPosition

src/uws/job/Result.java

src/uws/job/SerializableUWSObject.java

src/uws/job/UWSJob.java

src/uws/job/manager/AbstractQueuedExecutionManager.java

src/uws/job/manager/DefaultDestructionManager.java

src/uws/job/manager/DefaultExecutionManager.java

src/uws/job/manager/DestructionManager.java

src/uws/job/manager/ExecutionManager.java

src/uws/job/manager/QueuedExecutionManager.java

src/uws/job/parameters/DestructionTimeController.java

src/uws/job/parameters/ExecutionDurationController.java

src/uws/job/parameters/InputParamController.java

src/uws/job/parameters/StringParamController.java

src/uws/job/parameters/UWSParameters.java

src/uws/job/serializer/JSONSerializer.java

src/uws/job/serializer/UWSSerializer.java

src/uws/job/serializer/XMLSerializer.java

src/uws/service/AbstractUWSFactory.java

src/uws/service/UWS.java

src/uws/service/UWSFactory.java