Move IIntializable to resource package and rename IResource to IReleasable.

...ava/ch/systemsx/cisd/common/jython/PythonInterpreter.java

...java/ch/systemsx/cisd/common/resource/IInitializable.java

...ce/java/ch/systemsx/cisd/common/resource/IReleasable.java

...urce/java/ch/systemsx/cisd/common/resource/Resources.java

.../java/ch/systemsx/cisd/common/resource/ResourcesTest.java

...cisd/etlserver/TopLevelDataSetRegistratorGlobalState.java

...emsx/cisd/openbis/dss/generic/server/DataStoreServer.java

...sd/openbis/dss/generic/server/DataStoreServiceLogger.java

...sd/openbis/dss/generic/shared/DataSourceQueryService.java

...openbis/dss/generic/shared/IDataStoreServiceInternal.java