Bump preemptively deployed parent version

The scijava-common version listed in pom-scijava is already the one
we're about to release.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>

Author: dscho

pom.xml

@@ -5,7 +5,7 @@
 	<parent>
 		<groupId>org.scijava</groupId>
 		<artifactId>pom-scijava</artifactId>
-		<version>2.4</version>
+		<version>2.5</version>
 		<relativePath />
 	</parent>