HDF5: Update the CMake FindHDF5 module to upstream CMake

The updated FindHDF5 module addresses various issues related to compiler
wrappers (i.e. Cray).

CMake/FindHDF5.cmake

@@ -3,7 +3,11 @@
 # (BUG #0014363).
 
 # include the default FindHDF5.cmake.
-include(${CMAKE_ROOT}/Modules/FindHDF5.cmake)
+if(CMAKE_VERSION VERSION_LESS 3.6.0)
+  include(${CMAKE_CURRENT_LIST_DIR}/NewCMake/FindHDF5.cmake)
+else()
+  include(${CMAKE_ROOT}/Modules/FindHDF5.cmake)
+endif()
 
 if(HDF5_FOUND AND (HDF5_IS_PARALLEL OR HDF5_ENABLE_PARALLEL))
   include(vtkMPI)

CMake/NewCMake/CMakeParseArguments.cmake

@@ -0,0 +1,21 @@
+#.rst:
+# CMakeParseArguments
+# -------------------
+#
+# This module once implemented the :command:`cmake_parse_arguments` command
+# that is now implemented natively by CMake.  It is now an empty placeholder
+# for compatibility with projects that include it to get the command from
+# CMake 3.4 and lower.
+
+#=============================================================================
+# Copyright 2010 Alexander Neundorf <neundorf@kde.org>
+#
+# Distributed under the OSI-approved BSD License (the "License");
+# see accompanying file Copyright.txt for details.
+#
+# This software is distributed WITHOUT ANY WARRANTY; without even the
+# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# See the License for more information.
+#=============================================================================
+# (To distribute this file outside of CMake, substitute the full
+#  License text for the above reference.)