Merging in latest from upstream (HDFFV/hdf5:refs/heads/hdf5_1_10)
* commit 'efa2a470c9d8cf2d584f6b22f5b80cd6687887d0': (36 commits)
Merge fix
HDFFV-9724 1_10 branch has a different number
HDFFV-9724 Merge vds prefix from develop
reverted changes from sync
Snapshot version 1.11 release 1
Fix valgrind issues
HDFFV-9724 init var to null
HDFFV-9724 add valgrind ENV
Fix memory leak due to addition of FORMAT check loop
HDFFV-9724 prefix of 0 length should be null value
HDFFV-9724 Corrected files and verified tests
Add library INTERFACE and MPI to tools
Increase maximum number of retries for h5watch tests.
Revert "Merge pull request #826 in HDFFV/hdf5 from ~BYRN/hdf5_adb:develop to develop"
Fix library interface commands, add missing JNI
Add HD prefix
HDFFV-9724 Remove VDS file cache functionality
Removed incorrect MPI text
Par example needs to link with mpi libs
Because of MPI requirements in library ALWAYS add include path
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