bugfix: bin/repl: text mode: also don't match if it's a word in a sentence

bugfix: bin/repl: text mode: turned off the suffix matching, because there are cases where a mapping adds a suffix which would cause the same replacement to be performed repeatedly

inputs/input.Makefile: %/postprocess.sql: always run this, not just if the associated map spreadsheets change, to avoid needing to `touch` them to cause %/postprocess.sql to run

bin/repl: text mode: exclude prefixes that should not cause replacement, to avoid doubling leading *

fix: inputs/*/*/postprocess.sql: un-doubled *

bugfix: inputs/input.Makefile: %/postprocess.sql: also need to apply renames from mappings/VegCore.thesaurus.csv, as these have been applied to map.csv

bugfix: lib/runscripts/table.run: custom_postprocess(): need to apply renames to SQL statements in postprocess.sql before it can be run

bin/repl: text mode: also match w/ suffix (eg. _verbatim)

bugfix: /README.TXT: Maintenance: VegCore data dictionary: apply new data dict mappings: need to use postprocess rather than import runscript target, so that the command also works on an svn checkout without the flat files (the flat files are not needed for the staging table renaming)

lib/sh/db.sh: psql(): $verbose_ok: renamed to $bypass_ok for clarity, because this applies only to the `--output /dev/fd/41` bypass (which when not possible, requires turning off verbose output