Update POM version numbers for Apache Commons CSV release 1.8
diff --git a/pom.xml b/pom.xml
index 78b848b..c316439 100644
--- a/pom.xml
+++ b/pom.xml
@@ -23,7 +23,7 @@
     <version>50</version>

   </parent>

   <artifactId>commons-csv</artifactId>

-  <version>1.8-SNAPSHOT</version>

+  <version>1.8</version>

   <name>Apache Commons CSV</name>

   <url>https://commons.apache.org/proper/commons-csv/</url>

   <description>The Apache Commons CSV library provides a simple interface for reading and writing CSV files of various types.</description>