Latest snapshot

Commit 1.12.0 release changes to README and RELEASE.txt.

Update version to 1.12.0-beta on new release branch hdf5_1_12_0.

Merge pull request HDFGroup#2203 in HDFFV/hdf5 from ~LRKNOX/hdf5_lrk:…

…1.10/master to 1.10/master

* commit 'e0fa36bfe008c03365ce8ea94d705f8fdebccdf0': (166 commits)
  Update release date strings in README.txt and release_docs/RELEASE.txt
  Add release note about using ompio instead of romio when collective writes fail with OpenMPI.
  Fixed typos, grammatical errors, etc. Expanded entry for S3 and HDFS VFDs. Moved Mac 10.11 and 10.12 from Supported Platforms to More Platforms Tested.
  Add qualification to RELEASE.txt regarding performance improvements
  Standalone doesn't use h5test implementation.
  Add missing note
  Update COPYING file with new HDF5 license.
  Update bin/config.guess and config.sub to current version available from git.savannah.gnu.org.
  Fix include to correct memory calls - big-endian issue.
  Revert BLDLIBDIR value in junit.sh.in.
  Corrections to CMake functions
  Update version for HDF5 1.10.6 release. Remove autom4te.cache directory that shouldn't have been added.
  Remove duplicate instance
  Fix merge issue
  HDFFV-10979 - fix global name clash
  Correct clang search and java include
  Latest date first in RELEASE.txt
  Update RELEASE.txt with performance improvements and Steven Varga's bugfix.
  Update version numbers for shared lib files according to api compatibility report.
  Created hdf5_1_10_6 branch for HDF5 1.10.6 release preparation. Set version to 1.10.6-pre1. Switched default  maintainer mode to disabled and default build mode to production. Added files produced by autogen.sh to commit except for src/H5config.h.in~ and src/H5public.h~.
  ...

Merge pull request HDFGroup#2140 in HDFFV/hdf5 from ~LRKNOX/hdf5_lrk:…

…hdf5_1_12 to hdf5_1_12

* commit '4b569143f07b4cc32cb4c26fdf24d5ae6ae50172':
  Update version to 1.12.0-alpha1.

Merge pull request HDFGroup#2014 in HDFFV/hdf5 from ~LRKNOX/hdf5_lrk:…

…hdf5_1_12 to hdf5_1_12

* commit '41428cda487497585422264edecfe98ae0eacdde':
  Add missing 's'.
  Update url for S3 and HDFS vfds in RELEASE.txt.

Set versions in initial hdf5_1_12 revision.

Tag version on 1.10/master merged from hdf5_1_10_5 branch - HDF5 1.10…

….5 Release

Merge branch 'hdf5_1_10_4' into 1.10/master

Commit for creation of hdf5_1_10_4