[LMS-2148] fixed search with container; added search with children

.../v1/SearchCriteriaToDetailedSearchCriteriaTranslator.java

...penbis/generic/server/business/DetailedSearchManager.java

...eneric/server/business/bo/samplelister/ISampleLister.java

...generic/server/business/bo/samplelister/SampleLister.java

...r/dataaccess/db/search/detailed/IndexFieldNameHelper.java

.../openbis/generic/shared/api/v1/dto/SearchSubCriteria.java

...enbis/generic/shared/api/v1/dto/SearchableEntityKind.java

...penbis/generic/shared/basic/dto/AssociatedEntityKind.java

...ch/systemsx/cisd/openbis/generic/shared/dto/SamplePE.java

.../generic/server/api/v1/GeneralInformationServiceTest.java

...nbis/systemtest/api/v1/GeneralInformationServiceTest.java