Exodiff/EPU/io_shell changeset modifications #2307

Job	Run time
build-deps (gnu, V114, 4.9.2, 4.4.0)	42s
build-deps (clang, V114, 4.9.2, 4.4.0)	48s
build-deps (mpi, V114, 4.9.2, 4.4.0)	46s
Debug serial build	5m 59s
Debug parallel build	6m 51s
Threadsafe ON, No Fortran	4m 23s
Threadsafe ON, Parallel, No Fortran	5m 35s
Sanitize address, no fortran	6m 55s
Sanitize undefined	6m 49s
Sanitize integer	5m 20s
GTest Enabled	5m 55s
No applications, legacy, or fortran	4m 17s
CATALYST2, parallel	9m 3s
KOKKOS, parallel	8m 21s
No deprecated exodus functions	8m 2s
Use modern CMake configure of netCDF and HDF5 packages with GTest	8m 24s
ADIOS2 enabled	11m 57s
FAODEL and METIS enabled	12m 38s
C++20 build serial clang	8m 17s
C++20 build serial gnu	7m 39s
C++20 build parallel	9m 34s
	2h 18m 15s

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