TAOX11 version of the BiDIR interop test, useful for testing interoperabily between JacORB and TAOX11 which implements the IDL to C++11 language mapping
    * test/interop/bidir/src/taox11/BiDirTest_i.cpp:
    * test/interop/bidir/src/taox11/BiDirTest_i.h:
    * test/interop/bidir/src/taox11/bidir_taox11.mpc:
    * test/interop/bidir/src/taox11/client.cpp:
    * test/interop/bidir/src/taox11/server.cpp:
      Added.