Bump to v1.0.3

Author: guizmaii

CHANGELOG.md

@@ -6,6 +6,8 @@ More infos about this file : http://keepachangelog.com/
 
 ## [Unreleased] - no_due_date
 
+## [v1.0.3] - 2019.04.26
+
 - **Try to fix non ASCII character**
 
 ## [v1.0.2] - 2019.04.10

README.md

@@ -25,7 +25,7 @@ In your `Jarfile`:
 ```ruby
 source 'https://dl.bintray.com/colisweb/maven'
 
-jar 'com.colisweb:JRubyConcurrentConstantMemoryExcel_2.12', '1.0.2'
+jar 'com.colisweb:JRubyConcurrentConstantMemoryExcel_2.12', '1.0.3'
 ```
 
 Usage