Bump to next development cycle. Now based on java 21.

Author: acardona

pom.xml

@@ -11,7 +11,7 @@
 
 	<groupId>sc.fiji</groupId>
 	<artifactId>TrakEM2_</artifactId>
-	<version>3.0.0-SNAPSHOT</version>
+	<version>3.0.1-SNAPSHOT</version>
 
 	<name>TrakEM2</name>
 	<description>TrakEM2 plugin for ImageJ.</description>