add original C links to entry navigation bars

The navigation bar for a winning entry now has a "_Original C_" link
(between the ✅ and the Inventory on the right hand side) so that one
may easily view the original C code that was submitted for IOCCC judging.

Ran `make www timestamp` to perform the above.

2000/anderson/index.html

@@ -447,6 +447,7 @@
   <a class="Right" href="https://github.com/ioccc-src/winner/blob/master/2000/anderson/anderson.c">C code</a>
   <a class="Right" href="https://github.com/ioccc-src/winner/blob/master/2000/anderson/Makefile">Makefile</a>
   <a class="Right" href="#inventory">Inventory</a>
+  <a class="Right" href="https://github.com/ioccc-src/winner/blob/master/2000/anderson/anderson.orig.c">Original C</a>
   <a class="Right" href="https://validator.w3.org/nu/?doc=https%3A%2F%2Fwww.ioccc.org%2F2000%2Fanderson%2Findex.html">&#x2713;</a>
 </div>
 

2000/bellard/index.html

@@ -447,6 +447,7 @@
   <a class="Right" href="https://github.com/ioccc-src/winner/blob/master/2000/bellard/bellard.c">C code</a>
   <a class="Right" href="https://github.com/ioccc-src/winner/blob/master/2000/bellard/Makefile">Makefile</a>
   <a class="Right" href="#inventory">Inventory</a>
+  <a class="Right" href="https://github.com/ioccc-src/winner/blob/master/2000/bellard/bellard.orig.c">Original C</a>
   <a class="Right" href="https://validator.w3.org/nu/?doc=https%3A%2F%2Fwww.ioccc.org%2F2000%2Fbellard%2Findex.html">&#x2713;</a>
 </div>
 

2000/bmeyer/index.html

@@ -447,6 +447,7 @@
   <a class="Right" href="https://github.com/ioccc-src/winner/blob/master/2000/bmeyer/bmeyer.c">C code</a>
   <a class="Right" href="https://github.com/ioccc-src/winner/blob/master/2000/bmeyer/Makefile">Makefile</a>
   <a class="Right" href="#inventory">Inventory</a>
+  <a class="Right" href="https://github.com/ioccc-src/winner/blob/master/2000/bmeyer/bmeyer.orig.c">Original C</a>
   <a class="Right" href="https://validator.w3.org/nu/?doc=https%3A%2F%2Fwww.ioccc.org%2F2000%2Fbmeyer%2Findex.html">&#x2713;</a>
 </div>
 

2000/briddlebane/index.html

@@ -447,6 +447,7 @@
   <a class="Right" href="https://github.com/ioccc-src/winner/blob/master/2000/briddlebane/briddlebane.c">C code</a>
   <a class="Right" href="https://github.com/ioccc-src/winner/blob/master/2000/briddlebane/Makefile">Makefile</a>
   <a class="Right" href="#inventory">Inventory</a>
+  <a class="Right" href="https://github.com/ioccc-src/winner/blob/master/2000/briddlebane/briddlebane.orig.c">Original C</a>
   <a class="Right" href="https://validator.w3.org/nu/?doc=https%3A%2F%2Fwww.ioccc.org%2F2000%2Fbriddlebane%2Findex.html">&#x2713;</a>
 </div>
 

2000/dhyang/index.html

@@ -447,6 +447,7 @@
   <a class="Right" href="https://github.com/ioccc-src/winner/blob/master/2000/dhyang/dhyang.c">C code</a>
   <a class="Right" href="https://github.com/ioccc-src/winner/blob/master/2000/dhyang/Makefile">Makefile</a>
   <a class="Right" href="#inventory">Inventory</a>
+  <a class="Right" href="https://github.com/ioccc-src/winner/blob/master/2000/dhyang/dhyang.orig.c">Original C</a>
   <a class="Right" href="https://validator.w3.org/nu/?doc=https%3A%2F%2Fwww.ioccc.org%2F2000%2Fdhyang%2Findex.html">&#x2713;</a>
 </div>
 

2000/dlowe/index.html

@@ -447,6 +447,7 @@
   <a class="Right" href="https://github.com/ioccc-src/winner/blob/master/2000/dlowe/dlowe.c">C code</a>
   <a class="Right" href="https://github.com/ioccc-src/winner/blob/master/2000/dlowe/Makefile">Makefile</a>
   <a class="Right" href="#inventory">Inventory</a>
+  <a class="Right" href="https://github.com/ioccc-src/winner/blob/master/2000/dlowe/dlowe.orig.c">Original C</a>
   <a class="Right" href="https://validator.w3.org/nu/?doc=https%3A%2F%2Fwww.ioccc.org%2F2000%2Fdlowe%2Findex.html">&#x2713;</a>
 </div>
 

2000/jarijyrki/index.html

@@ -447,6 +447,7 @@
   <a class="Right" href="https://github.com/ioccc-src/winner/blob/master/2000/jarijyrki/jarijyrki.c">C code</a>
   <a class="Right" href="https://github.com/ioccc-src/winner/blob/master/2000/jarijyrki/Makefile">Makefile</a>
   <a class="Right" href="#inventory">Inventory</a>
+  <a class="Right" href="https://github.com/ioccc-src/winner/blob/master/2000/jarijyrki/jarijyrki.orig.c">Original C</a>
   <a class="Right" href="https://validator.w3.org/nu/?doc=https%3A%2F%2Fwww.ioccc.org%2F2000%2Fjarijyrki%2Findex.html">&#x2713;</a>
 </div>
 

2000/natori/index.html

@@ -447,6 +447,7 @@
   <a class="Right" href="https://github.com/ioccc-src/winner/blob/master/2000/natori/natori.c">C code</a>
   <a class="Right" href="https://github.com/ioccc-src/winner/blob/master/2000/natori/Makefile">Makefile</a>
   <a class="Right" href="#inventory">Inventory</a>
+  <a class="Right" href="https://github.com/ioccc-src/winner/blob/master/2000/natori/natori.orig.c">Original C</a>
   <a class="Right" href="https://validator.w3.org/nu/?doc=https%3A%2F%2Fwww.ioccc.org%2F2000%2Fnatori%2Findex.html">&#x2713;</a>
 </div>
 

2000/primenum/index.html

@@ -447,6 +447,7 @@
   <a class="Right" href="https://github.com/ioccc-src/winner/blob/master/2000/primenum/primenum.c">C code</a>
   <a class="Right" href="https://github.com/ioccc-src/winner/blob/master/2000/primenum/Makefile">Makefile</a>
   <a class="Right" href="#inventory">Inventory</a>
+  <a class="Right" href="https://github.com/ioccc-src/winner/blob/master/2000/primenum/primenum.orig.c">Original C</a>
   <a class="Right" href="https://validator.w3.org/nu/?doc=https%3A%2F%2Fwww.ioccc.org%2F2000%2Fprimenum%2Findex.html">&#x2713;</a>
 </div>
 

2000/rince/index.html

@@ -447,6 +447,7 @@
   <a class="Right" href="https://github.com/ioccc-src/winner/blob/master/2000/rince/rince.c">C code</a>
   <a class="Right" href="https://github.com/ioccc-src/winner/blob/master/2000/rince/Makefile">Makefile</a>
   <a class="Right" href="#inventory">Inventory</a>
+  <a class="Right" href="https://github.com/ioccc-src/winner/blob/master/2000/rince/rince.orig.c">Original C</a>
   <a class="Right" href="https://validator.w3.org/nu/?doc=https%3A%2F%2Fwww.ioccc.org%2F2000%2Frince%2Findex.html">&#x2713;</a>
 </div>
 

2000/robison/index.html

@@ -447,6 +447,7 @@
   <a class="Right" href="https://github.com/ioccc-src/winner/blob/master/2000/robison/robison.c">C code</a>
   <a class="Right" href="https://github.com/ioccc-src/winner/blob/master/2000/robison/Makefile">Makefile</a>
   <a class="Right" href="#inventory">Inventory</a>
+  <a class="Right" href="https://github.com/ioccc-src/winner/blob/master/2000/robison/robison.orig.c">Original C</a>
   <a class="Right" href="https://validator.w3.org/nu/?doc=https%3A%2F%2Fwww.ioccc.org%2F2000%2Frobison%2Findex.html">&#x2713;</a>
 </div>
 

2000/schneiderwent/index.html

@@ -447,6 +447,7 @@
   <a class="Right" href="https://github.com/ioccc-src/winner/blob/master/2000/schneiderwent/schneiderwent.c">C code</a>
   <a class="Right" href="https://github.com/ioccc-src/winner/blob/master/2000/schneiderwent/Makefile">Makefile</a>
   <a class="Right" href="#inventory">Inventory</a>
+  <a class="Right" href="https://github.com/ioccc-src/winner/blob/master/2000/schneiderwent/schneiderwent.orig.c">Original C</a>
   <a class="Right" href="https://validator.w3.org/nu/?doc=https%3A%2F%2Fwww.ioccc.org%2F2000%2Fschneiderwent%2Findex.html">&#x2713;</a>
 </div>
 

2000/thadgavin/index.html

@@ -447,6 +447,7 @@
   <a class="Right" href="https://github.com/ioccc-src/winner/blob/master/2000/thadgavin/thadgavin.c">C code</a>
   <a class="Right" href="https://github.com/ioccc-src/winner/blob/master/2000/thadgavin/Makefile">Makefile</a>
   <a class="Right" href="#inventory">Inventory</a>
+  <a class="Right" href="https://github.com/ioccc-src/winner/blob/master/2000/thadgavin/thadgavin.orig.c">Original C</a>
   <a class="Right" href="https://validator.w3.org/nu/?doc=https%3A%2F%2Fwww.ioccc.org%2F2000%2Fthadgavin%2Findex.html">&#x2713;</a>
 </div>
 

2000/tomx/index.html

@@ -447,6 +447,7 @@
   <a class="Right" href="https://github.com/ioccc-src/winner/blob/master/2000/tomx/tomx.c">C code</a>
   <a class="Right" href="https://github.com/ioccc-src/winner/blob/master/2000/tomx/Makefile">Makefile</a>
   <a class="Right" href="#inventory">Inventory</a>
+  <a class="Right" href="https://github.com/ioccc-src/winner/blob/master/2000/tomx/tomx.orig.c">Original C</a>
   <a class="Right" href="https://validator.w3.org/nu/?doc=https%3A%2F%2Fwww.ioccc.org%2F2000%2Ftomx%2Findex.html">&#x2713;</a>
 </div>