Merge pull request #4547 from bitcoin-dot-org/add-somali-whitepaper

Add Somali whitepaper

Author: Cobra-Bitcoin

_templates/bitcoin-paper.html

@@ -34,6 +34,15 @@ <h1>{% translate pagetitle %}</h1>
             <a class="language-link" href="/bitcoin.pdf">English (Original)</a>
           </b>
         </li>
+
+        <li class="card bitcoin-paper-card">
+         <a class="language-link"
+           href="/files/bitcoin-paper/bitcoin_so.pdf">Af Soomaali</a>
+         <div>
+           <span>{% translate translated_by %}</span>
+           <a href="https://cryptoYahan.com">CryptoYahan</a>, <a href="/files/bitcoin-paper/bitcoin_so_explanation.pdf">supplemental explanatory document</a>
+         </div>
+        </li>
 
         <li class="card bitcoin-paper-card">
           <a class="language-link"