update to next development version until release version is available on maven central

git-svn-id: https://svn.apache.org/repos/asf/sling/trunk@1796029 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/pom.xml b/pom.xml
index e6760fe..67eb776 100644
--- a/pom.xml
+++ b/pom.xml
@@ -184,7 +184,7 @@
     <dependency>
       <groupId>org.apache.sling</groupId>
       <artifactId>org.apache.sling.jcr.contentparser</artifactId>
-      <version>1.1.1-SNAPSHOT</version>
+      <version>1.2.1-SNAPSHOT</version>
       <scope>provided</scope>
       <exclusions>
         <exclusion>