Version update

Author: vedran-kasalica

pom.xml

@@ -4,7 +4,7 @@
 	<modelVersion>4.0.0</modelVersion>
 	<groupId>io.github.sanctuuary</groupId>
 	<artifactId>APE</artifactId>
-	<version>2.1.4</version>
+	<version>2.1.5</version>
 	<packaging>jar</packaging>
 	<name>io.github.sanctuuary:APE</name>
 	<description>APE is a command line tool and an API for the automated exploration of possible computational pipelines (workflows) from large collections of computational tools.</description>