update jdt.core to v_A56 and build against 3.6RC3
diff --git a/features/org.eclipse.objectteams.otdt.feature/ot-compiler-feature/feature.xml b/features/org.eclipse.objectteams.otdt.feature/ot-compiler-feature/feature.xml
index bcf4c97..253bf65 100644
--- a/features/org.eclipse.objectteams.otdt.feature/ot-compiler-feature/feature.xml
+++ b/features/org.eclipse.objectteams.otdt.feature/ot-compiler-feature/feature.xml
@@ -47,7 +47,7 @@
          id="org.eclipse.jdt.core"
          download-size="4704"
          install-size="4704"
-         version="3.6.0.v_A54"
+         version="3.6.0.v_A56"
          unpack="false"/>         
 
 </feature>