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`.

1992/.tar.tstamp

@@ -1 +1 @@
-1711177836
+1711431277

1992/adrian/.tar.tstamp

@@ -1 +1 @@
-1711177835
+1711431276

1992/adrian/index.html

@@ -335,6 +335,7 @@ when compiled depending on the compiler.</p>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1992/adrian/.entry.json">.entry.json</a> - description of entry in JSON</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1992/adrian/.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/1992/adrian/.tar.tstamp">.tar.tstamp</a> - timestamp of compressed tarball formation</li>
 </ul>
 
 <!-- END: next line ends content generated by: bin/output-index-inventory.sh -->

1992/albert/.tar.tstamp

@@ -1 +1 @@
-1711177835
+1711431277

1992/albert/index.html

@@ -267,6 +267,7 @@ Observation: “if it ends in a zero, it is divisible by ten”.</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1992/albert/.entry.json">.entry.json</a> - description of entry in JSON</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1992/albert/.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/1992/albert/.tar.tstamp">.tar.tstamp</a> - timestamp of compressed tarball formation</li>
 </ul>
 
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1992/ant/.tar.tstamp

@@ -1 +1 @@
-1711177835
+1711431277

1992/ant/index.html

@@ -194,6 +194,7 @@ P1003 subcommittee.</p>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1992/ant/.entry.json">.entry.json</a> - description of entry in JSON</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1992/ant/.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/1992/ant/.tar.tstamp">.tar.tstamp</a> - timestamp of compressed tarball formation</li>
 </ul>
 
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1992/buzzard.1/.tar.tstamp

@@ -1 +1 @@
-1711177836
+1711431277

1992/buzzard.1/index.html

@@ -319,6 +319,7 @@ dedicated to the memory of Charles Barrett.</p>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1992/buzzard.1/.entry.json">.entry.json</a> - description of entry in JSON</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1992/buzzard.1/.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/1992/buzzard.1/.tar.tstamp">.tar.tstamp</a> - timestamp of compressed tarball formation</li>
 </ul>
 
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1992/buzzard.2/.tar.tstamp

@@ -1 +1 @@
-1711177836
+1711431277

1992/buzzard.2/index.html

@@ -359,6 +359,7 @@ and thus indirectly inspiring me to write this program.</p>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1992/buzzard.2/.entry.json">.entry.json</a> - description of entry in JSON</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1992/buzzard.2/.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/1992/buzzard.2/.tar.tstamp">.tar.tstamp</a> - timestamp of compressed tarball formation</li>
 </ul>
 
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1992/gson/.tar.tstamp

@@ -1 +1 @@
-1711177836
+1711431277

1992/gson/index.html

@@ -370,6 +370,7 @@ the word directly from standard input to standard output.</p>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1992/gson/.entry.json">.entry.json</a> - description of entry in JSON</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1992/gson/.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/1992/gson/.tar.tstamp">.tar.tstamp</a> - timestamp of compressed tarball formation</li>
 </ul>
 
 <!-- END: next line ends content generated by: bin/output-index-inventory.sh -->

1992/imc/.tar.tstamp

@@ -1 +1 @@
-1711177836
+1711431277

1992/imc/index.html

@@ -300,6 +300,7 @@ standard error to indicate its progress (one dot per pixel line).</p>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1992/imc/.entry.json">.entry.json</a> - description of entry in JSON</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1992/imc/.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/1992/imc/.tar.tstamp">.tar.tstamp</a> - timestamp of compressed tarball formation</li>
 </ul>
 
 <!-- END: next line ends content generated by: bin/output-index-inventory.sh -->

1992/kivinen/.tar.tstamp

@@ -1 +1 @@
-1711177836
+1711431277

1992/kivinen/index.html

@@ -268,6 +268,7 @@ event loop at the end of program. It is not a bug, it’s a feature!</p>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1992/kivinen/.entry.json">.entry.json</a> - description of entry in JSON</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1992/kivinen/.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/1992/kivinen/.tar.tstamp">.tar.tstamp</a> - timestamp of compressed tarball formation</li>
 </ul>
 
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1992/lush/.tar.tstamp

@@ -1 +1 @@
-1711177836
+1711431277

1992/lush/index.html

@@ -191,6 +191,7 @@ generates when compiling the source.</p>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1992/lush/.entry.json">.entry.json</a> - description of entry in JSON</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1992/lush/.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/1992/lush/.tar.tstamp">.tar.tstamp</a> - timestamp of compressed tarball formation</li>
 </ul>
 
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1992/marangon/.tar.tstamp

@@ -1 +1 @@
-1711177836
+1711431277

1992/marangon/index.html

@@ -192,6 +192,7 @@ number, all the other eight numbers next to it decrease and vice-versa.</p>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1992/marangon/.entry.json">.entry.json</a> - description of entry in JSON</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1992/marangon/.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/1992/marangon/.tar.tstamp">.tar.tstamp</a> - timestamp of compressed tarball formation</li>
 </ul>
 
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1992/nathan/.tar.tstamp

@@ -1 +1 @@
-1711177836
+1711431277

1992/nathan/index.html

@@ -255,6 +255,7 @@ operator, or argument separator?).</p>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1992/nathan/.entry.json">.entry.json</a> - description of entry in JSON</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1992/nathan/.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/1992/nathan/.tar.tstamp">.tar.tstamp</a> - timestamp of compressed tarball formation</li>
 </ul>
 
 <!-- END: next line ends content generated by: bin/output-index-inventory.sh -->

1992/vern/.tar.tstamp

@@ -1 +1 @@
-1711177836
+1711431277

1992/vern/index.html

@@ -289,6 +289,7 @@ nearest multiple of <code>4</code>, and then the other constants are derived fro
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1992/vern/.entry.json">.entry.json</a> - description of entry in JSON</li>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1992/vern/.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/1992/vern/.tar.tstamp">.tar.tstamp</a> - timestamp of compressed tarball formation</li>
 </ul>
 
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1992/westley/.tar.tstamp

@@ -1 +1 @@
-1711177836
+1711431277

1992/westley/index.html

@@ -291,6 +291,7 @@ joined together as one 160-character line and listed. You should see:</p>
 <li><a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/1992/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/1992/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/1992/westley/.tar.tstamp">.tar.tstamp</a> - timestamp of compressed tarball formation</li>
 </ul>
 
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