Updated changelog.

changelog

@@ -115,6 +115,11 @@ pandoc (1.13)
       generated by Span and Div elements.
     + Use span with style for `SmallCaps` (#1360).
 
+  * HTML writer:
+
+    + Autolinks now have class `uri`, and email autolinks have class
+      `email`, so they can be styled.
+
   * Docx writer:
 
     + Document formatting is carried over from `reference.docx`.
@@ -359,6 +364,10 @@ pandoc (1.13)
     + Fixed strikeout + highlighted code (#1294).
       Previously strikeout highlighted code caused an error.
 
+  * ConTeXt writer:
+
+    + Improved detection of autolinks with URLs containing escapes.
+
   * RTF writer:
 
     + Improved image embedding: `fetchItem'` is now used to get the