Add EvaluatedItemCheckData

[JanKrivanek]

Context

Adding EvaluatedItemCheckData to BuildCheck OM - to prepare for some sample Item data/metadata Checks implementation

Testing

The leveraging checks:

• Add 'Prefer Project Reference' Check #10955
• (TBD - EmbeddedResource should have Culture)

[maridematte]

Do we have plans to remove ParsedItemsCheckData in the future? Or are we just going to keep it as an obsolete class?

[JanKrivanek]

Do we have plans to remove ParsedItemsCheckData in the future? Or are we just going to keep it as an obsolete class?

I'd give possible users at least 2 previews to use the new OM. So probably Feb/Mar next year - for 10.0, possibly for 9.0.3xx as well

[maridematte]

I think adding some documentation or comment somewhere would interesting, so in the future we remember to remove the obsolete methods. Otherwise it might end-up like our Deprecated folder.