README.md in midas_client-0.1.4 vs README.md in midas_client-0.1.4.1

- old
+ new
@@ -40,13 +40,20 @@
 
     $ [17/05/2017 20:48:05.087]METHOD: post URL: https://sandbox.ansertecnologia.net/midas-core/v2/creditcard login: pdv01 password: /eFRsg8RLne+I0GlECQofYvnsDfb0w== payload: {:externalId=>"teste_midas_client_00002", :pan=>"552952@@@@@@4124", :expirationMonth=>"01", :expirationYear=>"2021", :holderName=>"TESTE MIDAS CLIENT", :customer=>{:documentType=>"CPF", :documentNumber=>"36549450152"}}
     $ [17/05/2017 20:48:06.103][RESPONSE] {:result=>{:success=>true, :code=>"010", :message=>"O cartao jah foi armazenado anteriormente"}, :brand=>"MASTER", :cardToken=>"f887d732863eb3ef2e45c0bd8b57ed33"} 
 
 ## Change Releases
+VERSION - 0.1.4.1 - 2017/07/12
+
+- Function set_environment to force which environment call
+- Function query_by_external_id to list all transactions related to an external_id
+- version pump
+- read.me
+
 VERSION - 0.1.4 - 2017/06/01
 
 - List POS operation
-- Create a new POS operation
+- Create a new POS
 - Bug fix at MidasClient::Request.external_request method
 - read.me
 
 VERSION - 0.1.3.1 - 2017/05/28
 