After release cleanups.

christophstrobl · christophstrobl · commit 30bbf016e138 · 2022-01-14T10:00:57.000+01:00
See #1588
diff --git a/parent/pom.xml b/parent/pom.xml
@@ -136,7 +136,7 @@
 		<javax-annotation-api>1.3.2</javax-annotation-api>
 
 		<!-- Used in asciidoc reference documentation -->
-		<releasetrain>2021.0.8</releasetrain>
+		<releasetrain>2021.0.9-SNAPSHOT</releasetrain>
 
 		<!-- To be overridden by individual modules -->
 		<java-module-name/>
