merge branch presto-driver [ci drivers]

README.md

bin/ci

src/metabase/driver/generic_sql/util/unprepare.clj

src/metabase/driver/presto.clj

test/metabase/driver/generic_sql/util/unprepare_test.clj

test/metabase/driver/generic_sql_test.clj

test/metabase/driver/presto_test.clj

test/metabase/query_processor/sql_parameters_test.clj

test/metabase/query_processor_test/aggregation_test.clj

test/metabase/query_processor_test/date_bucketing_test.clj

test/metabase/test/data/presto.clj