CHANGELOG.md in solana_rpc_ruby-1.1.4 vs CHANGELOG.md in solana_rpc_ruby-1.2.0

@@ -23,5 +23,13 @@
 * Increase open_timeout and read_timeout.
 * New specs.
 
 ## 1.1.4
 * Removes deprecated constant
+
+## 1.2.0
+* Fix handling commitment param in methods
+* Add RPC and websocket methods added by solana core to RPC recently
+* Add new params to methods added by solana core
+* Add warns to deprecated methods
+* Update docs
+* Small fixes