Bump to next development cycle

Signed-off-by: Curtis Rueden <ctrueden@wisc.edu>

Author: ctrueden

pom.xml

@@ -11,7 +11,7 @@
 
 	<groupId>sc.fiji</groupId>
 	<artifactId>TrackMate-CSVImporter</artifactId>
-	<version>3.1.4-SNAPSHOT</version>
+	<version>3.1.5-SNAPSHOT</version>
 
 	<name>TrackMate CSV Importer</name>
 	<description>Import detections and tracks from a CSV file into TrackMate.</description>