validation/aggregating/pipeline/validations_on_sparse_datasources.odg: not applicable "✓": increased font size so the size of the character matches the surrounding text
validation/aggregating/pipeline/validations_on_sparse_datasources.odg: removed = lines for each input query, because they clutter up the diagram and the "same, so don't need to rewrite" message now shows this as well
validation/aggregating/pipeline/validations_on_sparse_datasources.odg: added the denormalized VegCore schema approach for comparison, as requested by Mark
added validation/aggregating/pipeline/validations_on_sparse_datasources.odg
validation/aggregating/pipeline/aggregating_validations_pipeline.odg: made "diff tables" the same size as the other major labels
validation/aggregating/pipeline/aggregating_validations_pipeline.odg: added CSVs export arrows and import process arrows, as decided in conference call
added validation/aggregating/pipeline/aggregating_validations_pipeline.odg with .png export