input.Makefile: SVN: add: Fixed bug where logs/*.log.sql was incorrectly being included in the list of files to put under version control

lib/common.Makefile: Filesystem: $(wildcard/): Fixed bug where {} exprs weren't handled correctly when some branches contained *, by using `shopt -s nullglob` and bash directly instead of trying to emulate it with grep

input.Makefile: Staging tables installation: `%/install: %/create.sql`: Also provide the schema to create.sql in :schema

bin/map: Added support for including literal metadata values in the map spreadsheet, by prefixing them with ':'

mappings/VegCore.csv: Added distanceToCountry_km, distanceToStateProvince_km

mappings/VegCore.csv: Added distanceToCountry_m, distanceToStateProvince_m

mappings/VegCore-VegBIEN.csv: Mapped acceptedCountry, acceptedStateProvince, acceptedDecimalLatitude/Longitude. Mapped decimalLatitude/Longitude to matched place's coordinates when acceptedDecimalLatitude/Longitude not provided (as is the case for the geoscrub table).

input.Makefile: SVN: $(svnFilesGlob): Added schema.sql

mappings/VegCore.csv: Replaced georeferenceInvalid with latLongDomainValid, latLongDomainInvalid because this field is actually just whether the coordinates are in the range of valid decimal values, not whether they are within the named place reference. Re-sourced georeferenceValid to bien_web.observation#isGeovalid rather than isValidLatLong. VegCore-VegBIEN.csv: Replaced now-removed georeferenceInvalid with latLongInCountry for locationID redirection checks.

mappings/VegCore-VegBIEN.csv: Map locationID to place.placecode instead when geovalidation columns are provided