Update the README (#3)

Author: marcosdemelo

Gemfile.lock

@@ -1,7 +1,7 @@
 PATH
   remote: .
   specs:
-    ofx (0.4.0)
+    ofx (0.4.1)
       nokogiri (~> 1.14.5)
 
 GEM

README.md

@@ -0,0 +1,70 @@
+# OFX
+
+[![Gem Version](https://badge.fury.io/rb/ofx.svg)](https://badge.fury.io/rb/ofx)
+[![Build Status](https://github.com/annacruz/ofx/actions/workflows/config.yml/badge.svg)](https://github.com/annacruz/ofx/actions)
+
+A simple OFX (Open Financial Exchange) parser built on top of Nokogiri. Currently supports both OFX 1.0.2 and 2.1.1.
+
+## Usage
+
+```ruby
+require "ofx"
+
+OFX("file.ofx") do
+  p account
+  p account.balance
+  p account.transactions
+end
+```
+
+Invalid files will raise an OFX::UnsupportedFileError.
+
+
+## Deploy
+
+### New version
+
+1. New version at `lib/ofx/version.rb`;
+2. Execute `$ bundle`;
+3. Commit and push to Github;
+
+### Release at Github
+
+1. Create a [new release on Github](https://github.com/asseinfo/ofx/releases/new)
+1. Fill the **the new tag**. Ex.: v4.0.1
+1. Target `master`
+1. Fill the **Release title**. Ex.: 4.0.1 (March 3, 2020)
+1. Click at **Generate release notes**
+1. Click at **Publish release**
+
+  [Reference here](https://help.github.com/en/github/administering-a-repository/managing-releases-in-a-repository)
+
+## Creator
+
+* Nando Vieira - http://simplesideias.com.br
+
+## Maintainer
+
+* Anna Cruz - http://anna-cruz.com
+
+## License
+
+(The MIT License)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the 'Software'), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

README.rdoc

@@ -1,3 +1,3 @@
 module OFX
-  VERSION = '0.4.0'.freeze
+  VERSION = '0.4.1'.freeze
 end