Provide SWIGTYPE MOVE typemaps in swigmove.i

For implementing full move semantics when passing parameters by value.
Based on SWIGTYPE && and std::unique_ptr typemaps which implement move
semantics.

Added for all languages, but untested for: Go, Ocaml, R, Scilab (and
unlikely to be fully functional for same reasons as for std::unique_ptr
support).

Issue #999

Examples/test-suite/csharp/cpp11_move_typemaps_runme.cs

@@ -0,0 +1,37 @@
+using System;
+using cpp11_move_typemapsNamespace;
+
+public class cpp11_move_typemaps_runme {
+
+  public static void Main() {
+    Counter.reset_counts();
+    using (MoveOnly mo = new MoveOnly(111)) {
+      Counter.check_counts(1, 0, 0, 0, 0, 0);
+      MoveOnly.take(mo);
+      Counter.check_counts(1, 0, 0, 1, 0, 2);
+    }
+    Counter.check_counts(1, 0, 0, 1, 0, 2);
+
+    Counter.reset_counts();
+    using (MovableCopyable mo = new MovableCopyable(111)) {
+      Counter.check_counts(1, 0, 0, 0, 0, 0);
+      MovableCopyable.take(mo);
+      Counter.check_counts(1, 0, 0, 1, 0, 2);
+    }
+    Counter.check_counts(1, 0, 0, 1, 0, 2);
+
+    using (MoveOnly mo = new MoveOnly(222)) {
+      MoveOnly.take(mo);
+      bool exception_thrown = false;
+      try {
+        MoveOnly.take(mo);
+      } catch (ApplicationException e) {
+        if (!e.Message.Contains("Cannot release ownership as memory is not owned"))
+          throw new ApplicationException("incorrect exception message");
+        exception_thrown = true;
+      }
+      if (!exception_thrown)
+        throw new ApplicationException("double usage of take should have been an error");
+    }
+  }
+}