EDIT

first implementation for change from joda time to java8 time

fix #6368 rename table and class TaxonNameBase

ref #6368 remove TaxonNameBase subclasses

minor (add test for DateTime formatting)

ref #6362, ref #6365 remove occurrence of NonViralName, BotanicalName, ZoologicalName and others

cleanup

ref #6365 use TaxonNameFactory for botanical names

ref #6365 use TaxonNameFactory for zoological names

ref #6365 merge static methods from BotanicaName to TaxonNameBase

ref #6365 replace ZoologicalName factory methods