message: Using capabilities_from_csv instead of old features.
diff: @@ -3,7 +3,7 @@ use std::io::Read;
  use clap::{App, Arg};
  -use cosmwasm_vm::features_from_csv;
  +use cosmwasm_vm::capabilities_from_csv;
  use cosmwasm_vm::internals::{check_wasm, compile};
  const DEFAULT_SUPPORTED_FEATURES: &str = "iterator,staking,stargate";
  @@ -33,7 +33,7 @@ pub fn main() {
  let supported_features_csv = matches
  .value_of("FEATURES")
  .unwrap_or(DEFAULT_SUPPORTED_FEATURES);
  - let supported_features = features_from_csv(supported_features_csv);
  + let supported_features = capabilities_from_csv(supported_features_csv);
  println!("Supported features: {:?}", supported_features);
  // File
  