bugfix: lib/runscripts/table.run: schema/make calls: need to use `make schema` instead because old-style datasources don't have a top-level runscript (the absence of this identifies them as old-style so inputs/input.Makefile works correctly)

/README.TXT: Maintenance: VegCore data dictionary: `make inputs/{NVS,SALVIAS,TEAM}/test`: recorded runtime (30 s)

/README.TXT: Maintenance: VegCore data dictionary: `make inputs/{NVS,SALVIAS,TEAM}/test`: prepended `time` to enable obtaining the runtime

/README.TXT: Maintenance: VegCore data dictionary: `inputs/run postprocess`: updated runtime (20 min)

fix: schemas/util.sql: trim(): by default, cascadingly drop dependent columns so that they don't prevent trim() from succeeding. note that this requires the dependent columns to then be manually re-created.

bugfix: inputs/GBIF/table.run: switched to using lib/runscripts/table.run instead of mysql.table.run because some subdirs (Source/) need the regular table.run to work properly. mysql.table.run should instead be used directly by subdirs that use the MySQL install.

bugfix: lib/sh/util.sh: DON'T do `shopt -s lastpipe` because this causes a segfault on Linux in stderr_matches(). (it also isn't supported on Mac.) use @PIPESTATUS instead. note that we do not currently need lastpipe, since we use @PIPESTATUS (which actually provides more functionality for our purposes).

fix: lib/sh/util.sh: echo_func(): file/line #: display with regular color because the lighter color actually draws attention to rather than away from the faded text

lib/sh/util.sh: added plain()

inputs/XAL/Specimen/test.xml.ref: updated for sample data.csv, which contains the columns as a CSV. this fixes a bug where a map.csv must be used on a table that contains the same set of columns (ie. not one with no columns if there are any mappings).