CHANGES.md in trailblazer-activity-0.4.3 vs CHANGES.md in trailblazer-activity-0.5.0

@@ -1,4 +1,10 @@
+# 0.5.0
+
+* Rename `Nested()` to `Subprocess` and move the original one to the `operation` gem.
+* Add merging: `Activity.merge!` now allows to compose an activity by merging another.
+* Enforce using `Output(..) => Track(:success)` instead of just the track color `:success`. This allow having IDs both symbols and strings.
+
 # 0.4.3
 
 * Make `:outputs` the canonical way to define outputs, and not `:plus_poles`. The latter is computed by the DSL if not passed.
 * Allow injecting `inspect` implementations into `Introspect` methods.
 * Add `Nested`.