Bump Koral version to 0.47

Change-Id: I2523b1f8fb91f33b9fb3273b2736f520dead5b93
Reviewed-on: https://korap.ids-mannheim.de/gerrit/c/KorAP/Koral/+/9925
Reviewed-by: margaretha <margaretha@ids-mannheim.de>
diff --git a/pom.xml b/pom.xml
index 8f9efbd..5080c61 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
 
 	<groupId>de.ids-mannheim.korap.koral</groupId>
 	<artifactId>Koral</artifactId>
-	<version>0.46</version>
+	<version>0.47</version>
 	<packaging>jar</packaging>
 	<name>Koral</name>
 	<url>https://korap.ids-mannheim.de</url>