Log Message:
Update to 1.601

Upstream changes:
1.601 2024-07-27T00:58:50Z
        * changed default DTD header to use "Apple" instead of \ 
"Apple Computer"
        to match what XCode has been doing (Apple changed it's name in 2007).
        (GitHub #27).

1.505 2024-07-14T17:52:31Z
        * Don't read binary files in text mode, which has problems on Windows
        (from joz-k, GitHub #26)
        * Fix problem with negative integers in WriteBinary. They should
        always be longs.
        * First release to use GitHub Attestations (see README.pod)

1.504 2022-07-08T03:16:18Z
        * @trwyant fixed some stray debugging output (#14 and #15)

1.503 2022-06-30T18:16:29Z
        * Darren Kulp noted an XML error in one of the test strings (GitHub #12)
        * No other code changes