BIS-1024: Moved pattern from property type to property assignment

...bis/generic/asapi/v3/dto/property/PropertyAssignment.java

...s/openbis/generic/asapi/v3/dto/property/PropertyType.java

...pi/v3/dto/property/create/PropertyAssignmentCreation.java

...ic/asapi/v3/dto/property/create/PropertyTypeCreation.java

...eric/asapi/v3/dto/property/update/PropertyTypeUpdate.java

...v3/executor/entity/CreatePropertyAssignmentsExecutor.java

...ric/server/asapi/v3/executor/entity/IPatternCompiler.java

...eric/server/asapi/v3/executor/entity/PatternCompiler.java

...sapi/v3/executor/property/CreatePropertyTypeExecutor.java

...sapi/v3/executor/property/UpdatePropertyTypeExecutor.java

...sapi/v3/translator/property/PropertyAssignmentRecord.java

.../v3/translator/property/PropertyAssignmentTranslator.java

...rver/asapi/v3/translator/property/PropertyTypeRecord.java

.../asapi/v3/translator/property/PropertyTypeTranslator.java

.../xls/export/helper/AbstractXLSEntityTypeExportHelper.java

...r/xls/importer/helper/PropertyAssignmentImportHelper.java

.../server/xls/importer/helper/PropertyTypeImportHelper.java

.../generic/server/business/bo/EntityTypePropertyTypeBO.java

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

...eric/server/business/bo/common/IPropertyListingQuery.java