blockdevices() catching errors

docs/history.html

@@ -83,6 +83,11 @@
                   </tr>
                 </thead>
                 <tbody>
+                  <tr>
+                    <th scope="row">4.29.2</th>
+                    <td>2020-11-09</td>
+                    <td><span class="code">blockdevices()</span> catch error</td>
+                  </tr>
                   <tr>
                     <th scope="row">4.29.1</th>
                     <td>2020-11-08</td>

docs/index.html

@@ -168,7 +168,7 @@
       <img class="logo" src="assets/logo.png">
       <div class="title">systeminformation</div>
       <div class="subtitle"><span id="typed"></span></div>
-      <div class="version">Current Version: <span id="version">4.29.1</span></div>
+      <div class="version">Current Version: <span id="version">4.29.2</span></div>
       <button class="btn btn-light" onclick="location.href='https://github.com/sebhildebrandt/systeminformation'">View on Github <i class=" fab fa-github"></i></button>
     </div>
     <div class="down">

docs/system.html

@@ -135,6 +135,16 @@
                     <td></td>
                     <td>SKU number</td>
                   </tr>
+                  <tr>
+                    <td></td>
+                    <td>raspberry</td>
+                    <td>X</td>
+                    <td></td>
+                    <td></td>
+                    <td></td>
+                    <td></td>
+                    <td>Additional Raspberry-specific information<br>manufacturer, processor, type, revision<br>Raspberry only</td>
+                  </tr>
                   <tr class="example">
                     <td></td>
                     <td colspan="7">