Add isolates and U+2060 to character tables

These new characters are not part of any of our sources, but are
recommended by Unicode to replace some of the old characters we have in
our charts.

index.html

@@ -1133,6 +1133,41 @@ <h3>Control characters</h3>
 					<td></td>
 					<td>◦</td>
 				</tr>
+				<tr id="def_U+2060">
+					<td lang="ar" class="rtlTermCell">⁠</td>
+					<td class="uname">U+2060</td>
+					<td class="uname">WORD JOINER</td>
+					<td></td>
+					<td>•</td>
+				</tr>
+				<tr id="def_U+2066">
+					<td lang="ar" class="rtlTermCell">⁦</td>
+					<td class="uname">U+2066</td>
+					<td class="uname">LEFT-TO-RIGHT ISOLATE</td>
+					<td></td>
+					<td>◦</td>
+				</tr>
+				<tr id="def_U+2067">
+					<td lang="ar" class="rtlTermCell">⁧</td>
+					<td class="uname">U+2067</td>
+					<td class="uname">RIGHT-TO-LEFT ISOLATE</td>
+					<td></td>
+					<td>◦</td>
+				</tr>
+				<tr id="def_U+2068">
+					<td lang="ar" class="rtlTermCell">⁨</td>
+					<td class="uname">U+2068</td>
+					<td class="uname">FIRST STRONG ISOLATE</td>
+					<td></td>
+					<td>◦</td>
+				</tr>
+				<tr id="def_U+2069">
+					<td lang="ar" class="rtlTermCell">⁩</td>
+					<td class="uname">U+2069</td>
+					<td class="uname">POP DIRECTIONAL ISOLATE</td>
+					<td></td>
+					<td>◦</td>
+				</tr>
 				<tr id="def_U+FEFF">
 					<td lang="ar" class="rtlTermCell"></td>
 					<td class="uname">U+FEFF</td>