Merge topic 'FindHDF5-fix-HDF5_ROOT'

cf0d8f1f FindHDF5: Restore HDF5_INCLUDE_DIR in all code paths
5564c017 FindHDF5: Restore fallback to static libraries
4908969f FindHDF5: Fix search with HDF5_ROOT
77f6d22a FindHDF5: Use keywords in find_library calls
3d5ad723 FindHDF5: Initialize/finalize internal search options variable
ae89967f FindHDF5: Fix command-line parsing argument extraction order