Prepare for v2.0.0

Change-Id: I6845bddca6ad966699cc029a43d1badb113d223a
diff --git a/pom.xml b/pom.xml
index 014690a..1dd6bbe 100644
--- a/pom.xml
+++ b/pom.xml
@@ -6,7 +6,7 @@
 
     <groupId>groupId</groupId>
     <artifactId>KorAP-Tokenizer</artifactId>
-    <version>1.3-SNAPSHOT</version>
+    <version>2.0.0-SNAPSHOT</version>
 
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>