fixed true/false definition and added missing h5_interm_group example #1931

Job	Run time
Autotools Special Workflows / gcc DBG -Werror (build only)	4m 20s
Autotools Special Workflows / gcc no deprecated symbols (build only)	5m 4s
Autotools Special Workflows / gcc REL -Werror (build only)	5m 15s
Autotools Special Workflows / gcc DBG v1.10 default API (build only)	4m 57s
Autotools Special Workflows / gcc DBG v1.12 default API (build only)	4m 57s
Autotools Special Workflows / gcc DBG v1.14 default API (build only)	5m 9s
Autotools Special Workflows / gcc DBG v1.6 default API (build only)	5m 2s
Autotools Special Workflows / gcc DBG v1.8 default API (build only)	5m 6s
Autotools Parallel Workflows / Parallel GCC-debug	4m 17s
Autotools Debug Thread-Safety Workflows / GCC-debug-TS=enabled	4m 7s
Autotools Parallel Special Workflows / gcc DBG parallel -Werror (build only)	3m 47s
Autotools Parallel Special Workflows / gcc REL parallel -Werror (build only)	4m 31s
Autotools Debug Workflows / GCC-debug-TS=disabled	12m 46s
Autotools aocc Workflows / aocc production	16m 13s
Autotools Intel Workflows / linux-oneapi production	13m 29s
Autotools nvhpc Workflows / nvhpc production	16m 27s
Autotools Parallel Workflows / Parallel GCC-production	5m 35s
Autotools Release Workflows / GCC-production-TS=disabled	12m 39s
Autotools Julia Workflows / julia production	6m 7s
Autotools TestExpress Workflows / Autotools production Express Test Workflows	13m 12s
Autotools TestExpress Workflows / Autotools debug Express Test Workflows	14m 40s
Autotools Release Thread-Safety Workflows / GCC-production-TS=enabled	4m 44s
	2h 52m 24s

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