CHANGES.md in disposable-0.2.1 vs CHANGES.md in disposable-0.2.2

@@ -1,4 +1,9 @@
+# 0.2.2
+
+* Use `Uber::Options::Value#call` to evaluate.
+* Add `Twin::Collection#append`.
+
 # 0.2.1
 
 * In `Callback::Group#call`, the `context` option now allows running callbacks in different contexts. Per default, the group instance is context.
 * Callback handler methods now receive two options: the twin and the options hash passed into `Group#call`. This allows injecting arbitrary objects into callbacks, which is pretty awesome!
 
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