Add unignore for rvalue ref-qualifiers

Use std::move on this pointer as the default approach to supporting
rvalue ref-qualifiers if a user really wants to wrap.

std::move requires <memory> headers so add swigfragments.swg for all
languages to use common fragments. Just header file fragments for now.

Examples/test-suite/java/cpp11_ref_qualifiers_rvalue_unignore_runme.java

@@ -0,0 +1,20 @@
+
+import cpp11_ref_qualifiers_rvalue_unignore.*;
+
+public class cpp11_ref_qualifiers_rvalue_unignore_runme {
+
+  static {
+    try {
+      System.loadLibrary("cpp11_ref_qualifiers_rvalue_unignore");
+    } catch (UnsatisfiedLinkError e) {
+      System.err.println("Native code library failed to load. See the chapter on Dynamic Linking Problems in the SWIG Java documentation for help.\n" + e);
+      System.exit(1);
+    }
+  }
+
+  public static void main(String argv[]) {
+    new RefQualifier().m1();
+    new RefQualifier().m2();
+  }
+}
+