Merge branch 'augmenter_flexible_property_matching' into 'master'

docs/tutorial/IndexAugmenter.md

...du/indexer/model/indexproperty/PropertyConfiguration.java

...u/indexer/model/indexproperty/PropertyConfigurations.java

...up/osdu/indexer/model/indexproperty/RelatedCondition.java

.../osdu/indexer/model/indexproperty/RelatedObjectsSpec.java

...oup/osdu/indexer/model/indexproperty/ValueExtraction.java

...du/indexer/service/PropertyConfigurationsServiceImpl.java

...org/opengroup/osdu/indexer/service/SearchServiceImpl.java

...in/java/org/opengroup/osdu/indexer/util/PropertyUtil.java

...sdu/indexer/model/indexproperty/RelatedConditionTest.java

...u/indexer/model/indexproperty/RelatedObjectsSpecTest.java

...osdu/indexer/model/indexproperty/ValueExtractionTest.java

...ndexer/service/PropertyConfigurationsServiceImplTest.java

...ava/org/opengroup/osdu/indexer/util/PropertyUtilTest.java

...st/resources/indexproperty/well_configuration_record.json

...resources/indexproperty/welllog_configuration_record.json

.../testData/osdu_wks_IndexPropertyPathConfiguration_v1.json