Admin/build_history

more direct isabelle_scala_build: always enabled, no "Admin" requirement;

#!/usr/bin/env bash
#
# DESCRIPTION: build history versions from another repository clone

unset CDPATH
THIS="$(cd "$(dirname "$0")"; pwd)"

env ISABELLE_SETUP_CLASSPATH_SKIP=true "$THIS/../bin/isabelle" java isabelle.setup.Setup build > /dev/null || exit $?
exec "$THIS/../bin/isabelle_java" isabelle.Build_History "$@"