version bump

Author: pnrobinson

pom.xml

@@ -4,7 +4,7 @@
     <modelVersion>4.0.0</modelVersion>
     <groupId>org.monarchinitiative.hpotools</groupId>
     <artifactId>hpotools</artifactId>
-    <version>0.1.4</version>
+    <version>0.1.5</version>
     <packaging>jar</packaging>
     <name>hpotools</name>