Bump version (0.19.1)

Author: rzymek

README.md

@@ -40,7 +40,7 @@ Note heap memory usage is measured just before flushing the workbook to the outp
 <dependency>
     <groupId>org.dhatim</groupId>
     <artifactId>fastexcel</artifactId>
-    <version>0.19.0</version>
+    <version>0.19.1</version>
 </dependency>
 ```