EDIT

#5678: fix deletion of FeatureNodes and minor changes

#5941 Fix representation with missing language in Classbridge

#5931 Fix taxon cache strategy does not reflect protected flag in sec
reference

#4366 Transmissionengine aggregation of source references

#5838 Fix taxon cache strategy for taxa with missing name

#5916 Add (taxonomic) 'Notes' as new Feature to Feature vocabulary

#5909 revert unwanted commit

#5909 fix failing test

#5909 further improve referenced name parser

#5909 Improve referenced name parser, fix encoding and place published for article