ENH: add action to transfer EggNOG annotations from annotated MAGs to the dereplicated MAGs

[misialq]

It would be great to have a new action which can take SampleData[BLAST6], FeatureData[Frequency] and FeatureData[NOG] generated from SampleData[MAGs] and "transfer" the annotations to the dereplicated MAGs (FeatureData[MAG]) so that I don't have to re-annotate those again (since they are only a subset of the original MAGs). The steps this would involve are:

• filter SampleData[BLAST6] to only contains seed ortholog files for the dereplicated MAG set
• filter FeatureData[Frequency] to only contain those same MAGs
• filter FeatureData[MAG] to only contain the relevant annotation files