Adds --from-channel and --to-channel for MWAX_VCS voltage downloads

CHANGELOG.md

@@ -6,9 +6,14 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic
 Versioning](https://semver.org/spec/v2.0.0.html).
 
-## 1.1.0 - 2024-07-16
-
-* Add new option to `submit-vis`, `submit-conv` and `submit-meta`: `delivery-format`. Currently only `tar` is supported. This option only applies when `delivery=scratch`
+## 1.1.0 - 2024-07-19
+
+* Add new option to `submit-vis`, `submit-conv` and `submit-meta`: `delivery-format`. Currently only `tar` is supported.
+  * This option only applies when `delivery=scratch`
+* Add new option to `submit-volt`: `from_channel` and `to_channel`. Supplying these parameters will restrict the downloaded voltage data to only the specified receiver coarse channel numbers.
+  * This option is only valid for MWAX_VCS and MWAX_BUFFER mode observations.
+  * MWA receiver coarse channels are numbered 0-255 with the center frequency (in MHz) of each channel calculdated via `1.28 * receiver_channel_number`. There are 24 coarse channels per observation.
+  * The channel range is inclusive
 * Per-obsid non-fatal errors will no longer stop giant-squid from submitting subsequent jobs when using `submit-vis`, `submit-conv`, `submit-volt` and `submit-meta` with multiple obsids. Instead it will log the error and continue.
 
 ## 1.0.3 - 2024-05-23