* Switch OMT to use the new tools v4.0.0
* borders are dynamically generated from the PBF file instead of downloading a prepared CSV file
* all tools are executed as current user instead of root, thus files are easier to modify/delete if needed
* all data is stored in the local file system instead of docker volumes (Docker currently has a limitation of non-root operation for internal volumes). This also makes it easier to examine and test it.
* New `init-dirs` make target creates all the needed dirs - `build, data, cache`
* `make clean` deletes the whole `build` dir instead of individual files.
* `clean-docker` for backward compatibility deletes `cache` dirs (it used to be a volume)
* all `psql` calls are now done with `ON_ERROR_STOP=1`
* got rid of `pgclimb-*` targets -- same results can be done with `psql` (`pgclimb-list-views` & `pgclimb-list-tables` renamed to `list-views` and `list-tables`)
* Use _resolve_wikidata in layer mapping.yaml
Mark all tables that should not be populated with the Wikidata
international labels with a special OMT-specific flag.
This should be ok to merge even before the new tools version
is used because imposm seems to ignore anything it doesn't understand.
The next tools version will remove it when generating imposm mapping file.
* Migrate to new Wikidata importer
Uses latest tools to populate the wd_names table
during the quickstart. This can be merged already,
or we can wait for the next tools version.