Make javadoc output fully html5 compliant.

pom.xml

@@ -178,6 +178,9 @@
                                 </goals>
                             </execution>
                         </executions>
+                        <configuration>
+                            <doclint>all</doclint>
+                        </configuration>
                     </plugin>
 
                     <plugin>

src/main/java/com/tomtom/traffic/iqr/io/premium/blob/FlexSpeedEncoding.java

@@ -23,7 +23,7 @@
  * This encoding can represent 1024 values from 0 to 255. The smallest non-zero value that can be represented is 1/64.
  * The provided precision is not uniform but is different for different value ranges as shown in the following:
  *
- * <table summary="Encoding speed values">
+ * <table>
  * <tr><th>Exponent    </th> <th>Range          </th> <th>Precision </th></tr>
  * <tr><td>0           </td> <td>0-2            </td> <td> 1/64 </td></tr>
  * <tr><td>1           </td> <td>2-4            </td> <td> 1/64 </td></tr>
@@ -33,6 +33,7 @@
  * <tr><td>5           </td> <td>32-64          </td> <td> 1/4  </td></tr>
  * <tr><td>6           </td> <td>64-128         </td> <td> 1/2  </td></tr>
  * <tr><td>7           </td> <td>128-255        </td> <td> 1    </td></tr>
+ * <caption>Encoding speed values</caption>
  * </table>
  */