Implementation of the mpio driver with selection I/O. #4087

Job	Run time
Windows MSVC CMake REL TS	6m 3s
Windows MSVC CMake DBG TS	8m 54s
Windows MSVC CMake REL	17m 29s
Windows MSVC CMake DBG	20m 22s
Ubuntu gcc CMake REL TS	4m 52s
Ubuntu gcc CMake DBG TS	3m 41s
Ubuntu gcc CMake REL	11m 17s
Ubuntu gcc CMake DBG	9m 30s
Ubuntu gcc Autotools REL TS	6m 14s
Ubuntu gcc Autotools DBG TS	6m 49s
Ubuntu gcc Autotools REL	19m 13s
Ubuntu gcc Autotools DBG	21m 57s
Ubuntu gcc Autotools parallel (build only) REL TS	7m 15s
Ubuntu gcc Autotools parallel (build only) DBG TS	7m 0s
Ubuntu gcc Autotools parallel (build only) REL	7m 15s
Ubuntu gcc Autotools parallel (build only) DBG	6m 58s
MacOS Clang CMake REL TS	3m 11s
MacOS Clang CMake DBG TS	3m 36s
MacOS Clang CMake REL	8m 46s
MacOS Clang CMake DBG	9m 24s
Ubuntu gcc Autotools v1.6 default API (build only) DBG	8m 50s
Ubuntu gcc Autotools v1.8 default API (build only) DBG	11m 45s
Ubuntu gcc Autotools v1.10 default API (build only) DBG	9m 40s
Ubuntu gcc Autotools v1.12 default API (build only) DBG	8m 54s
Ubuntu gcc Autotools v1.14 default API (build only) DBG	10m 45s
Ubuntu gcc Autotools no deprecated symbols (build only) DBG	10m 56s
Ubuntu gcc Autotools -Werror (build only) DBG	9m 12s
Ubuntu gcc Autotools -Werror (build only) REL	9m 29s
Ubuntu gcc Autotools parallel -Werror (build only) DBG	5m 46s
Ubuntu gcc Autotools parallel -Werror (build only) REL	8m 43s
	4h 43m 46s

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