Merge branch 'no_renjin' into 'develop'

Reintroducing Renjin with correct dependency

See merge request VIPS/VIPSCommon!8

pom.xml

@@ -133,7 +133,7 @@
 <dependency>
     <groupId>org.renjin</groupId>
     <artifactId>renjin-script-engine</artifactId>
-    <version>3.5-beta76</version>
+    <version>RELEASE</version>
   </dependency>
 </dependencies>
 <repositories>