change references to post Great Fork Merge URLs

In preparation for the **Great Fork Merge**:

We change references for the repo from
`https://github.com/ioccc-src/temp-test-ioccc`
to `https://github.com/ioccc-src/winner`.

We change references for the web site from
`https://ioccc-src.github.io/temp-test-ioccc`
to `https://github.com/ioccc-src/winner`.

NOTE: There will be a **LOT OF LINKS BROKEN**, because of the changes
to the REPO URL and the WEBSITE URL, until the **Great Fork Merge**
updates the+[official IOCCC website](https://www.ioccc.org).

2012/deckmyn/deckmyn.html

@@ -413,7 +413,7 @@
 
 <div class="navbar">
   <a class="Left" href="index.html">&uarr; jump to 2012/deckmyn/index.html &uarr;</a>
-  <a class="Right" href="https://validator.w3.org/nu/?doc=https%3A%2F%2Fioccc-src.github.io%2Ftemp-test-ioccc%2F2012%2Fdeckmyn%2Fdeckmyn.html">&#x2713;</a>
+  <a class="Right" href="https://validator.w3.org/nu/?doc=https%3A%2F%2Fwww.ioccc.org%2F2012%2Fdeckmyn%2Fdeckmyn.html">&#x2713;</a>
 </div>
 
 <!-- END: this line ends content from: inc/navbar.up2index.html -->
@@ -433,7 +433,7 @@
 the font description embedded in the source code. Notice that you don’t pass the
 file name, but the actual content as one long character string! If you want to
 define your personal music font, you can of course do so. The file layout must
-be exactly the same as <a href="https://github.com/ioccc-src/temp-test-ioccc/blob/master/2012/deckmyn/deckmyn.c">deckmyn.c</a> though, only the locations of
+be exactly the same as <a href="https://github.com/ioccc-src/winner/blob/master/2012/deckmyn/deckmyn.c">deckmyn.c</a> though, only the locations of
 space (<code>" "</code>) may differ.</p>
 <p>The second argument is the actual music. Again it is one long string, not a file
 name. But it is possible to save your music in a file, of course.</p>
@@ -569,7 +569,7 @@ clef. <code>"K"</code> followed by any other letter will just default to a stand
 
     <div id="coda"><h3>Coda</h3>
 	<p>
-	<a href="https://validator.w3.org/nu/?doc=https%3A%2F%2Fioccc-src.github.io%2Ftemp-test-ioccc%2F2012%2Fdeckmyn%2Fdeckmyn.html" rel="nofollow">Nu HTML check this web page</a><br>
+	<a href="https://validator.w3.org/nu/?doc=https%3A%2F%2Fwww.ioccc.org%2F2012%2Fdeckmyn%2Fdeckmyn.html" rel="nofollow">Nu HTML check this web page</a><br>
 	<a href="#top">Jump to top</a> <a href="#content">Jump to Content</a>
 	</p>
     </div>