fix bin/tar-entry.sh

Fixed when the `.tar.tstamp` file is updated
by `bin/tar-entry.sh`.

Changed `bin/tar-entry.sh` VERSION from "1.3 2024-03-22"
to "1.3.1 2024-03-25".

Performed `make form_entry_tarball` to complete the test of the above.

TODO: Test the results under Linux.

TODO: Update `bin/tar-year.sh`.  Update year level compressed tarballs.

TODO: Update `bin/tar-all.sh`.  Update top level compressed tarball.

TODO: Write `bin/untar-year.sh` and `bin/untar-all.sh`.

1990/dds/.tar.tstamp

@@ -1 +1 @@
-1711431275
+1711433335