add bnd / biz.aQute.libg

- required for PR eclipse-pde/eclipse.pde#1763

Author: chrisrueger

eclipse.platform.releng.prereqs.sdk/eclipse-sdk-prereqs.target

@@ -583,6 +583,12 @@
 				  <version>7.1.0</version>
 				  <type>jar</type>
 			  </dependency>
+			  <dependency>
+				  <groupId>biz.aQute.bnd</groupId>
+				  <artifactId>aQute.libg</artifactId>
+				  <version>7.1.0</version>
+				  <type>jar</type>
+			  </dependency>
 			  <dependency>
 				  <groupId>biz.aQute.bnd</groupId>
 				  <artifactId>biz.aQute.repository</artifactId>