reset version of org.eclipse.pde.build to 2.1.3
diff --git a/org.eclipse.pde-feature/feature.xml b/org.eclipse.pde-feature/feature.xml
index 6ac2911..7aa3ca6 100644
--- a/org.eclipse.pde-feature/feature.xml
+++ b/org.eclipse.pde-feature/feature.xml
@@ -33,7 +33,7 @@
          id="org.eclipse.pde.build"
          download-size="0"
          install-size="0"
-         version="2.1.1"/>
+         version="2.1.3"/>
 
    <plugin
          id="org.eclipse.pde.core"