v1.9.0

Dates that name their month, such as 3 April 2024, are read too.

New

• With dateOrder set to dayFirst or monthFirst, csv_plus now also reads
  dates that name their month in English: 3 April 2024, April 3, 2024,
  03-Apr-2024, 1st Jan 24, with full names, three-letter abbreviations and
  Sept, in any case, and an optional HH:mm or HH:mm:ss after them.
• The name makes the order explicit, so these read the same under either
  order. Range checking applies as always: 31 April 2024 and 29 Feb 2023
  stay text.

Notes

The default CsvDateOrder.iso is unchanged and still reads ISO-8601 only, so
nobody who has not opted into non-ISO dates sees anything new.

Month-first values start with a letter, and until now every date form started
with a digit, so the batch decoder only looked for dates in its numeric branch.
The streaming decoder already looked everywhere. Left alone, the two would have
disagreed about April 3 2024; the suite's check of every path at every chunk
split caught it before release, and both now resolve dates in the same places.

Month names in other languages are still out of scope.