Bump version from 0.68 to 0.69

Change-Id: I06d32d36574ef722fcb8e06c2db1b8737484ebd4
diff --git a/core/pom.xml b/core/pom.xml
index cdef156..effc38b 100644
--- a/core/pom.xml
+++ b/core/pom.xml
@@ -3,7 +3,7 @@
 	<modelVersion>4.0.0</modelVersion>
 	<groupId>de.ids_mannheim.korap</groupId>
 	<artifactId>Kustvakt-core</artifactId>
-	<version>0.68</version>
+	<version>0.69</version>
 
 	<properties>
 		<java.version>11</java.version>