CHANGELOG.md in solana_rpc_ruby-1.1.1 vs CHANGELOG.md in solana_rpc_ruby-1.1.2

@@ -9,5 +9,12 @@
 * Add websockets connection to gem.
 
 ## 1.1.1
 * Fix SolanaRpcRuby::ApiError occurring when websocket program runs for too long
 (#<SolanaRpcRuby::ApiError: NoMethodError undefined method ping)
+
+## 1.1.2
+* Unify LICENSE it's now MIT everywhere.
+* Add Ruby 3.0 to CI run.
+* Add new badges.
+* Handle new errors (Errno::ECONNREFUSED, SocketError)
+* Code maintenance and cleanup.