refactor: unify naming for unchecked exceptions

...cisd/authentication/crowd/CrowdAuthenticationService.java

...ce/java/ch/systemsx/cisd/bds/handler/ChecksumHandler.java

...va/ch/systemsx/cisd/bds/storage/filesystem/Directory.java

...ce/java/ch/systemsx/cisd/bds/storage/filesystem/File.java

...systemsx/cisd/common/concurrent/ConcurrencyUtilities.java

...ch/systemsx/cisd/common/concurrent/ITerminableFuture.java

...a/ch/systemsx/cisd/common/concurrent/MonitoringProxy.java

...h/systemsx/cisd/common/concurrent/TerminableCallable.java

.../ch/systemsx/cisd/common/concurrent/TerminableFuture.java

...va/ch/systemsx/cisd/common/concurrent/TimerUtilities.java

...stemsx/cisd/common/exceptions/CheckedExceptionTunnel.java

...ch/systemsx/cisd/common/exceptions/HardStopException.java

...systemsx/cisd/common/exceptions/IOExceptionUnchecked.java

...cisd/common/exceptions/InterruptedExceptionUnchecked.java

...msx/cisd/common/exceptions/TimeoutExceptionUnchecked.java

...sx/cisd/common/filesystem/DirectoryScanningTimerTask.java

...ch/systemsx/cisd/common/filesystem/FastHardLinkMaker.java

...va/ch/systemsx/cisd/common/filesystem/FileOperations.java

...ava/ch/systemsx/cisd/common/filesystem/FileUtilities.java

...ava/ch/systemsx/cisd/common/filesystem/HardLinkMaker.java