Hdf5 1 12 1 doxygen version correction (#658) and RELEASE.txt updates

[lrknox]

• OESS-98 fix tools test for plugins

• sync fork

• Merge of changes from dev

• Move problem option to bottom of the list until fixed

• HDFFV-11106 - fix parsing optional args

• HDFFV-11106 add note

• grammer fix

• Whitespace after clang formatting

• Undo format version 11 changes

• Update check to working version

• Merge workflow and minor changes from develop

• Update supported platforms

• PR#3 merge from develop

• Merge gcc 10 diagnostics option from develop

• Merge Remove prohibition against building Universal Binaries on macOS #318 OSX changes from develop

• Merge serval small changes from dev

• fix typo

• Minor non-space formatting changes

• GH Remove outdated line in copyright header from java test files (and other files found to be initially created since 2006). #386 copyright corrections for java folder

• revert because logic requires false return

• Merges from develop

• Remove case statement for H5I_EVENTSET

• Correct call with versioning

• Remove tabs

• Double underscore change

• Merges from develop

Remove more underscores from header guards

• Merge Use do-while trick to force H5Epush_ret() to require trailing semi #380 from develop

• Correct date entry

• Split format source and commit changes on repo push

• remove pre-split setting

• Change windows TS to use older VS.

• HDFFV-11212 JNI export util and Javadoc

• Suggested review changes

• Another change found

• Committing clang-format changes

• Some Javadoc warning fixes

• Committing clang-format changes

• Updated javadoc fixes

• HDFFV-11228/9 merges from develop

• remove obsolete debug comment

• Fix conflict

• HDFFV-11229 merge changes from develop

• HDFFV-11229 merge second compare from develop

• HDFFV-11229 fix reference file

• HDFFV-11229 update autotools test script for two ref files

• HDFFV-11229 merge dev changes for long double display in tools

• Committing clang-format changes

• Update with changes from develop

• Add "option" command for clang options

• Rework CMake add_custom to use the BYPRODUCTS argument

Update pkgconfig scripts for parallel builds.
Fix install COPYING file reference.
Remove unused round defines.
Change CMake default setting of BUILD_CPP to off.

• Whitespace changes

• Rework CMake add_custom to use the BYPRODUCTS argument

• Revert CMake configure checks for round defines

• With VS 2015 minimum strdup is supported

• Doxygen comments merged from develop

• doxygen build updates

• Correct version string for map functions

• TRILAB-227 and tools debug merge from develop

• TRILAB-227 Enable test

• Quote subset args

• Use MATCHES in compiler id compare, merge from dev

• Revert test enable

• Add file to list

• doxygen version errors

• if blocks needed for build modes

• Update list of test platforms

Co-authored-by: github-actions <41898282+github-actions[bot]@users.noreply.github.com>

[lrknox]

More RELEASE.txt updates to follow soon