Search across multiple tags with boolean logic in BDef Search

[nateiam]

As a Big Data Developer I want Bdef Search to filter on multiple Tags with combinations of AND/OR logic

Acceptance Criteria

• Bdef Search can accept multiple SearchKeys in a SearchFilter
  • SearchKeys currently only support TagKey type
  • Multiple SearchKeys are combined with OR logic
• Bdef Search can accept multiple SearchFilters in a Request
  • Multiple SearchFilters are combined with AND logic