fix: inputs/input.Makefile: add!: verify/: also svn:ignore .zip

inputs/publishable datasources.xlsx: updated: replaced BIEN2 traits with Cyrille traits

fix: inputs/publishable datasources.xlsx: updated: conditions of use: Canadensys sources: these should actually be marked as no restrictions, in contrast to Brian E's earlier annotations, because they are public domain: the citation is requested, but not legally required

inputs/publishable datasources.xlsx: updated

inputs/publishable datasources.xlsx: updated: conditions of use: indicated which datasources have no restrictions

inputs/CVS/^taxon_observation.**.sample/test.xml.ref: updated

fix: inputs/CVS/plantConcept_/header.csv: regenerated after fixing the postprocess/cleanup ordering bug (r14827), which had caused header.csv to be incorrectly generated after renames in postprocess.sql were applied

bugfix: inputs/input.Makefile: postprocess must be run after cleanup rather than before because it depends on the cleanup having been performed.

this bug was not previously detected because this is only a problem when refreshing a datasource to data in the same format: this would attempt to run an existing postprocess.sql, out of order, instead of starting with no postprocess.sql as we usually do....

bugfix: inputs/input.Makefile: $(dbExports): also need to put data.sql before clean_up.sql, etc. previously, this ordering had to be done by naming clean_up.sql, etc so they would sort after data.sql alphabetically, but it can be confusing to have to remember to do this. this fixes a bug in the CVS refresh where cvs.~.clean_up.sql was being run before data.sql, causing some private columns to have been deleted before the data was imported into the tables, creating a column mismatch error.

inputs/Cyrille_traits/Makefile: set custom $(null_strs) which handles "NA"