7d6039796d
* Regression tests for the concatenated segment budget and the encoding-name door * Budget unpacked segments at 134 octets, and export isEncodingName * Name the length a Latin-1 message starts costing more segments at * Fold the totality clause into hard rule 1, and log the unrepresentable-alphabet finding * Make the maxSegments regression discriminate, and drop the narrating comments * State the per-alphabet capacities accurately, and log the invalid-date path