In config/get_hypre_version.cpp, support for both quoted and not-quoted definitions of HYPRE_RELEASE_VERSION.
In config/get_hypre_version.cpp, support for both quoted and not-quoted
definitions of HYPRE_RELEASE_VERSION.

mfem/mfem,kvoronin/mfem-4d-own,mfem/mfem,mfem/mfem,mfem/mfem,mfem/mfem