CHANGELOG.md in glimmer-1.3.1 vs CHANGELOG.md in glimmer-2.0.0

@@ -1,9 +1,14 @@
 # Change Log
 
 Related Change Logs:
 - [glimmer-dsl-swt/CHANGELOG.md](https://github.com/AndyObtiva/glimmer-dsl-swt/blob/master/CHANGELOG.md)
 
+### 2.0.0
+
+- Extract Glimmer::DSL::BindExpression from Glimmer DSL for SWT
+- Make concurrent-ruby an optional dependency (automatically using its data-structure classes if present)
+
 ### 1.3.1
 
 - Use `Concurrent::Array` instead of `Array` in `Glimmer::DataBinding::ModelBinding`
 
 ### 1.3.0