ChangeLog.md in tdlib-ruby-2.0.0 vs ChangeLog.md in tdlib-ruby-2.1.0

@@ -1,4 +1,9 @@
+### 2.1.0 / 2019-10-18
+
+* Support tdlib 1.5
+* Fix TD::Client#dispose race condition and client crash
+
 ### 2.0.0 / 2019-02-08
 
 * Generated types and client functions
 * Async handlers
 * Use ffi instead of fiddle