Find active channels and deliver values

dq/src/bin/dq.rs

@@ -79,6 +79,7 @@ pub fn main() -> Result<(), Error> {
                     channel: Channel {
                         backend: String::new(),
                         name: config.channel_name.clone(),
+                        series: None,
                     },
                     keyspace: ce.ks as u8,
                     time_bin_size: ce.bs,

dq/src/dq.rs

@@ -337,6 +337,7 @@ pub async fn convert(convert_params: ConvertParams) -> Result<(), Error> {
     let channel = Channel {
         backend: String::new(),
         name: convert_params.channel_name.into(),
+        series: None,
     };
     let mut data_writer = DataWriter::new(
         convert_params.output_dir,