Stable release v2.0.8 with both critical changes reverted

git-svn-id: https://plugins.svn.wordpress.org/footnotes/tags/2.0.8@2413937 b8457f37-d9ea-0310-8a92-e5e31aec5664

templates/NOTE-FOR-WEBMASTERS.txt

@@ -0,0 +1,28 @@
+MCI Footnotes WordPress plugin
+
+NOTE FOR WEBMASTERS
+
+Added: 2020-11-06T0424+0100
+Last modified: 2020-11-06T0431+0100
+
+About the public templates
+
+
+Template "reference-container-body.html"
+
+class/task.php(481)
+css/public.css
+
+Supported placeholders:
+
+[[post_id]]     makes the footnote ID unique for infinite scroll
+[[id]]          footnote number (1-based integer)
+
+[[arrow]]       symbol alone, for backwards compatibility
+[[index]]       footnote index alone (or comma-separated enumeration) for backwards compatibility
+
+[[arrow-index]] new compound string starting with the arrow hidden in print
+                  wrapping each index in a no-break span, example:
+                  
+                  <span class="footnote_index_item"><span class="footnote_index_arrow">&#8593;&#x200A;</span>4,</span> <span class="footnote_index_item">5,</span> <span class="footnote_index_item">6,</span> <span class="footnote_index_item">7,</span> <span class="footnote_index_item">8,</span> <span class="footnote_index_item">9,</span> <span class="footnote_index_item">10,</span>
+[[text]]        

templates/public/reference-container-body.html

@@ -1,13 +1,10 @@
 <tr>
     <td
+	id="footnote_plugin_reference_[[post_id]]_[[id]]"
         class="footnote_plugin_index footnote_plugin_link"
-        id="footnote_plugin_reference_[[post_id]]_[[id]]"
         onclick="footnote_moveToAnchor_[[post_id]]('footnote_plugin_tooltip_[[post_id]]_[[id]]');"
     ><a 
-    ><span 
-        class="footnote_plugin_index_arrow"
-    >[[arrow]]&#x200A;</span
-    >[[index]].</a
+    >[[arrow-index]]</a
     ></td>
     <td 
         class="footnote_plugin_text"