Exodiff/EPU/io_shell changeset modifications #2216

Job	Run time
build-deps (gnu, V114, 4.9.2, 4.4.0)	40s
build-deps (clang, V114, 4.9.2, 4.4.0)	44s
build-deps (mpi, V114, 4.9.2, 4.4.0)	39s
Debug serial build	5m 56s
Debug parallel build	6m 33s
Threadsafe ON, No Fortran	4m 16s
Threadsafe ON, Parallel, No Fortran	5m 36s
Sanitize address, no fortran	6m 22s
Sanitize undefined	6m 41s
Sanitize integer	5m 0s
GTest Enabled	6m 5s
No applications, legacy, or fortran	4m 22s
CATALYST2, parallel	8m 59s
KOKKOS, parallel	8m 25s
No deprecated exodus functions	7m 53s
Use modern CMake configure of netCDF and HDF5 packages with GTest	8m 15s
ADIOS2 enabled	12m 1s
FAODEL and METIS enabled	12m 19s
C++20 build serial clang	7m 9s
C++20 build serial gnu	7m 5s
C++20 build parallel	8m 39s
	2h 13m 39s

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