You can always write one yourself and include the following:
resource_manifest_version '77731fab-63ca-442c-a67b-abc70f28dfa5'
files {
'data/vehicles.meta',
'data/carcols.meta',
'data/carvariations.meta',
}
data_file 'VEHICLE_METADATA_FILE' 'data/vehicles.meta'
data_file 'CARCOLS_FILE' 'data/carcols.meta'
data_file 'VEHICLE_VARIATION_FILE' 'data/carvariations.meta'