message: examples/datamanReader: Use GetType<>() instead of helper::GetType<>()
  This one is an external application, only core should use helper::GetType<>
  (and maybe it would be preferable if it wasn't even available in the
  interface.
diff: #include <vector>
  #include "adios2/ADIOSMacros.h"
  -#include "adios2/helper/adiosFunctions.h"
  #include <adios2.h>
  // matches Signature2 in ADIOS2
  @@ -53,7 +52,7 @@ void UserCallBack(void *data, const std::string &doid, const std::string &var,
  std::cout << "Data : " << std::endl;
  #define declare_type(T) \
  - if (type == adios2::helper::GetType<T>()) \
  + if (type == adios2::GetType<T>()) \
  { \
  for (size_t i = 0; i < dumpsize; ++i) \
  { \
  