* added Channel output #504 * added test #504 * fixed clippy warnings * fixed convert serde value to Channel #504 * added channel output config #504 * added doc #504 * added Channel column and Channel addreviation * fixed file name typo * changed channel position #504 * fixed markdown warnings in CHANGELOG * readme update Co-authored-by: Tanaka Zakku <71482215+YamatoSecurity@users.noreply.github.com>