LMS-740 Bug fixing, ETLServiceLogger and IETLService introduced.

.../systemsx/cisd/openbis/generic/server/AbstractServer.java

...a/ch/systemsx/cisd/openbis/generic/server/ETLService.java

...ystemsx/cisd/openbis/generic/server/ETLServiceLogger.java

...ystemsx/cisd/openbis/generic/server/ETLServiceServer.java

.../ch/systemsx/cisd/openbis/generic/server/IETLService.java

...sd/openbis/generic/server/business/bo/ExternalDataBO.java

.../openbis/generic/server/dataaccess/db/LocatorTypeDAO.java

...systemsx/cisd/openbis/generic/shared/IETLLIMSService.java

.../ch/systemsx/cisd/openbis/generic/shared/IWebService.java

...h/systemsx/cisd/openbis/generic/shared/ResourceNames.java

openbis/source/java/genericApplicationContext.xml