Merge branch 'EP_KnowledgeManagement_Fixes' into '2020.2.2'

...KnowledgeDiscussion_entity/KnowledgeDiscussion_entity.aod

entity/KnowledgeDiscussion_entity/documentation.adoc

...sion_entity/entityfields/byknowledgeid/documentation.adoc

entity/KnowledgeLink_entity/KnowledgeLink_entity.aod

entity/KnowledgeLink_entity/documentation.adoc

...Link_entity/entityfields/byknowledgeid/documentation.adoc

...ementTagList_entity/KnowledgeManagementTagList_entity.aod

entity/KnowledgeManagementTagList_entity/documentation.adoc

...gList_entity/entityfields/completelist/documentation.adoc

...eManagementTags_entity/KnowledgeManagementTags_entity.aod

entity/KnowledgeManagementTags_entity/documentation.adoc

...y/entityfields/byknowledgemanagementid/documentation.adoc

...KnowledgeManagement_entity/KnowledgeManagement_entity.aod

entity/KnowledgeManagement_entity/documentation.adoc

...anagement_entity/entityfields/provider/documentation.adoc

...entity/recordcontainers/indexsearchknowledgebase/query.js

entity/KnowledgeRole_entity/KnowledgeRole_entity.aod

entity/KnowledgeRole_entity/documentation.adoc

...Role_entity/entityfields/knowledgerole/documentation.adoc