LMS-768 rename 'etlserver' project to 'datastore_server'

...h/systemsx/cisd/etlserver/IdentifiedDataStrategyTest.java

.../sourceTest/java/ch/systemsx/cisd/etlserver/MainTest.java

...ava/ch/systemsx/cisd/etlserver/NamedDataStrategyTest.java

...a/ch/systemsx/cisd/etlserver/SimpleTypeExtractorTest.java

...ystemsx/cisd/etlserver/StandardProcessingFactoryTest.java

...ava/ch/systemsx/cisd/etlserver/StandardProcessorTest.java

...java/ch/systemsx/cisd/etlserver/ThreadParametersTest.java

...ystemsx/cisd/etlserver/TransferredDataSetHandlerTest.java

...stemsx/cisd/etlserver/imsb/HCSImageFileExtractorTest.java

...er/threev/DataSetInfoExtractorForDataAcquisitionTest.java

...rver/threev/DataSetInfoExtractorForImageAnalysisTest.java

...emsx/cisd/etlserver/threev/HCSImageFileExtractorTest.java

datastore_server/sourceTest/java/tests.xml

datastore_server/sourceTest/java/tests_fast.xml