update to use v2 types for indexing
Remove the reference to the bean eml.fileID.
use NSEW for the bounding box geohash calculation from EML - all versions
use rangeOfDates | singleDateTime to populate the beginDate and endDate index fields. https://projects.ecoinformatics.org/ecoinfo/issues/6285
index singleDateTime value into both begin and end date fields in solr. https://projects.ecoinformatics.org/ecoinfo/issues/6285