[sql] preprocess_entity uses lgdb helper's SQL converters.
The preprocess_entity does not yield anymore the conversion logic for different
base types, but relies on a new SQL_CONVERTERS dictionary of the db helper.
This will allow later inclusion of new base types.
#! /bin/sh -e
#
if [ "$1" = remove -o "$1" = upgrade ]; then
if which install-docs >/dev/null 2>&1; then
install-docs -r cubicweb-doc
fi
fi
#DEBHELPER#
exit 0