CHANGELOG in cast-0.3.0 vs CHANGELOG in cast-0.3.1

@@ -1,4 +1,8 @@
+== 0.3.1 2020-07-15
+
+ * Support struct/union member declarations with no declarators. [Brice Videau]
+
 == 0.3.0 2016-03-21
 
  * Fix popping & shifting from an empty NodeList.
  * Add FloatLiteral#exponent and require exponent for hex floats.