rewrite bin/tar-entry.sh

We rewrote the `bin/tar-entry.sh` algorithm so that we do NOT have
to require Linux to produce a compressed tarball that is byte-for-byte
identical to a macOS compressed tarball for the same entry.

Changed `bin/tar-entry.sh` VERSION from "1.2 2024-03-22"
to "1.3 2024-03-25".

Added `bin/untar-entry.sh` to untar an entry from the
compressed tarball.

Added `make untar_entry_tarball` to untar all entry files.

Added `make untar_year_tarball` and `make untar_all_tarball`
stub Makefile rules.  The core it referred to does not yet exist.

Updated IOCCC manifest.  Updated `.entry.json` for `2004/sds`.

Performed `make www` to update web pages.  In most cases the
entry `index.html` added an inventory link for the new `.tar.tstamp` file.

Performed `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`.

1996/.tar.tstamp

@@ -1 +1 @@
-1711177839
+1711431280

1996/august/.tar.tstamp

@@ -1 +1 @@
-1711177839
+1711431280

1996/august/index.html

@@ -346,6 +346,7 @@ stars:      "*"*
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1996/august/.entry.json">.entry.json</a> - description of entry in JSON</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1996/august/.gitignore">.gitignore</a> - list of files that should not be committed under git</li>
 <li><a href=".path">.path</a> - directory path from top directory</li>
+<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1996/august/.tar.tstamp">.tar.tstamp</a> - timestamp of compressed tarball formation</li>
 </ul>
 
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1996/dalbec/.tar.tstamp

@@ -1 +1 @@
-1711177839
+1711431280

1996/dalbec/index.html

@@ -216,6 +216,7 @@ where <code>a==0</code>.</p></li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1996/dalbec/.entry.json">.entry.json</a> - description of entry in JSON</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1996/dalbec/.gitignore">.gitignore</a> - list of files that should not be committed under git</li>
 <li><a href=".path">.path</a> - directory path from top directory</li>
+<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1996/dalbec/.tar.tstamp">.tar.tstamp</a> - timestamp of compressed tarball formation</li>
 </ul>
 
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1996/eldby/.tar.tstamp

@@ -1 +1 @@
-1711177839
+1711431280

1996/eldby/index.html

@@ -205,6 +205,7 @@ must be VT100 or better with 80 columns and 24 rows or more.</p>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1996/eldby/.entry.json">.entry.json</a> - description of entry in JSON</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1996/eldby/.gitignore">.gitignore</a> - list of files that should not be committed under git</li>
 <li><a href=".path">.path</a> - directory path from top directory</li>
+<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1996/eldby/.tar.tstamp">.tar.tstamp</a> - timestamp of compressed tarball formation</li>
 </ul>
 
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1996/gandalf/.tar.tstamp

@@ -1 +1 @@
-1711177839
+1711431280

1996/gandalf/index.html

@@ -195,6 +195,7 @@ you too?</p>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1996/gandalf/.entry.json">.entry.json</a> - description of entry in JSON</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1996/gandalf/.gitignore">.gitignore</a> - list of files that should not be committed under git</li>
 <li><a href=".path">.path</a> - directory path from top directory</li>
+<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1996/gandalf/.tar.tstamp">.tar.tstamp</a> - timestamp of compressed tarball formation</li>
 </ul>
 
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1996/huffman/.tar.tstamp

@@ -1 +1 @@
-1711177839
+1711431280

1996/huffman/index.html

@@ -203,6 +203,7 @@ to the executable.</p>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1996/huffman/.entry.json">.entry.json</a> - description of entry in JSON</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1996/huffman/.gitignore">.gitignore</a> - list of files that should not be committed under git</li>
 <li><a href=".path">.path</a> - directory path from top directory</li>
+<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1996/huffman/.tar.tstamp">.tar.tstamp</a> - timestamp of compressed tarball formation</li>
 </ul>
 
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1996/jonth/.tar.tstamp

@@ -1 +1 @@
-1711177839
+1711431280

1996/jonth/index.html

@@ -209,6 +209,7 @@ give two display arguments (<code>./jonth host:0 host:0</code>).</p>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1996/jonth/.entry.json">.entry.json</a> - description of entry in JSON</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1996/jonth/.gitignore">.gitignore</a> - list of files that should not be committed under git</li>
 <li><a href=".path">.path</a> - directory path from top directory</li>
+<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1996/jonth/.tar.tstamp">.tar.tstamp</a> - timestamp of compressed tarball formation</li>
 </ul>
 
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1996/rcm/.tar.tstamp

@@ -1 +1 @@
-1711177839
+1711431280

1996/rcm/index.html

@@ -220,6 +220,7 @@ bytes.”</p>
 <li><a href=".path">.path</a> - directory path from top directory</li>
 <li><a href="rfc1951.gz">rfc1951.gz</a> - input data</li>
 <li><a href="rfc1952.gz">rfc1952.gz</a> - input data</li>
+<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1996/rcm/.tar.tstamp">.tar.tstamp</a> - timestamp of compressed tarball formation</li>
 </ul>
 
 <!-- END: next line ends content generated by: bin/output-index-inventory.sh -->

1996/schweikh1/.tar.tstamp

@@ -1 +1 @@
-1711177839
+1711431280

1996/schweikh1/index.html

@@ -260,6 +260,7 @@ problems on other systems.</p>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1996/schweikh1/.entry.json">.entry.json</a> - description of entry in JSON</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1996/schweikh1/.gitignore">.gitignore</a> - list of files that should not be committed under git</li>
 <li><a href=".path">.path</a> - directory path from top directory</li>
+<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1996/schweikh1/.tar.tstamp">.tar.tstamp</a> - timestamp of compressed tarball formation</li>
 </ul>
 
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1996/schweikh2/.tar.tstamp

@@ -1 +1 @@
-1711177839
+1711431280

1996/schweikh2/index.html

@@ -277,6 +277,7 @@ For a nice printout try this on your Bourne compatible shell:</p>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1996/schweikh2/.entry.json">.entry.json</a> - description of entry in JSON</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1996/schweikh2/.gitignore">.gitignore</a> - list of files that should not be committed under git</li>
 <li><a href=".path">.path</a> - directory path from top directory</li>
+<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1996/schweikh2/.tar.tstamp">.tar.tstamp</a> - timestamp of compressed tarball formation</li>
 </ul>
 
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1996/schweikh3/.tar.tstamp

@@ -1 +1 @@
-1711177839
+1711431280

1996/schweikh3/index.html

@@ -283,6 +283,7 @@ minute or so.</p>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1996/schweikh3/.entry.json">.entry.json</a> - description of entry in JSON</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1996/schweikh3/.gitignore">.gitignore</a> - list of files that should not be committed under git</li>
 <li><a href=".path">.path</a> - directory path from top directory</li>
+<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1996/schweikh3/.tar.tstamp">.tar.tstamp</a> - timestamp of compressed tarball formation</li>
 </ul>
 
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1996/westley/.tar.tstamp

@@ -1 +1 @@
-1711177839
+1711431280

1996/westley/index.html

@@ -244,6 +244,7 @@ position. It won’t move until both hands click over at 4:00.</p>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1996/westley/.entry.json">.entry.json</a> - description of entry in JSON</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1996/westley/.gitignore">.gitignore</a> - list of files that should not be committed under git</li>
 <li><a href=".path">.path</a> - directory path from top directory</li>
+<li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1996/westley/.tar.tstamp">.tar.tstamp</a> - timestamp of compressed tarball formation</li>
 </ul>
 
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