progress of download/upload

haas-imagej-client/src/main/java/cz/it4i/fiji/haas/Job.java

...ej-client/src/main/java/cz/it4i/fiji/haas/JobManager.java

...j-client/src/main/java/cz/it4i/fiji/haas/RunWithHaaS.java

...ava/cz/it4i/fiji/haas/ui/CheckStatusOfHaaSController.java

...c/main/java/cz/it4i/fiji/haas_java_client/HaaSClient.java

.../java/cz/it4i/fiji/haas_java_client/ProgressNotifier.java

...lient/src/main/java/cz/it4i/fiji/scpclient/ScpClient.java

...ain/java/cz/it4i/fiji/scpclient/TransferFileProgress.java

java-scpclient/src/test/java/TestSCP.java