Add docs for new array matchers

docs/release-source/release/matchers.md

@@ -112,6 +112,26 @@ Requires the value to be a `Function`.
 Requires the value to be an `Array`.
 
 
+#### `sinon.match.array.deepEquals(arr)`
+
+Requires an array to be deep equal another one.
+
+
+#### `sinon.match.array.startsWith(arr)`
+
+Requires an array to start with the same values as another one.
+
+
+#### `sinon.match.array.endsWith(arr)`
+
+Requires an array to end with the same values as another one.
+
+
+#### `sinon.match.array.contains(arr)`
+
+Requires an array to contain each one of the values the given array has.
+
+
 #### `sinon.match.regexp"
 
 Requires the value to be a regular expression.