ReleaseNotes: add notes for binary utilities

[MaskRay]

Summary

For the release/14.x branch.

[jhenderson]

One nit, otherwise looks good (NB: I haven't double-checked that there aren't more things worth release noting (@gbreynoo and others, it might be worth you taking a look through too to see if there's anything else that should be commented on).

llvm/docs/ReleaseNotes.rst

215

Otherwise, it sounds like --pretty-print is for non-JSON output formats too.

[MaskRay]

Address comment. Add some links.

[MaskRay]

Thanks for review. I'll push this tomorrow if there is no pushback. We can make incremental changes if needed.

[jhenderson]

Latest looks good too.

[MaskRay]

Pushed to release/14.x as b2ca48a8412270e323ac8441772d0d69190a8417

llvm/docs/ReleaseNotes.rst

 
 Changes to the LLVM tools
 ---------------------------------
 
 * llvm-cov: `-name-allowlist` is now accepted in addition to `-name-whitelist`.
   `-name-whitelist` is marked as deprecated and to be removed in future
   releases.
 
+* llvm-ar now supports ``--thin`` for creating a thin archive. The modifier
+  ``T`` has a different meaning in some ar implementations.
+  (`D116979 <https://reviews.llvm.org/D116979>`_)
+* llvm-ar now supports reading big archives for XCOFF.
+  (`D111889 <https://reviews.llvm.org/D111889>`_)
+* llvm-objcopy's ELF port now avoids reordering section headers to preserve ``st_shndx`` fields of dynamic symbols.
+  (`D107653 <https://reviews.llvm.org/D112116>`_)
+* llvm-objcopy now supports ``--update-section`` for ELF and Mach-O.
+  (`D112116 <https://reviews.llvm.org/D112116>`_)
+  (`D117281 <https://reviews.llvm.org/D117281>`_)
+* llvm-objcopy now supports ``--subsystem`` for PE/COFF.
+  (`D116556 <https://reviews.llvm.org/D116556>`_)
+* llvm-objcopy now supports mips64le relocations for ELF.
+  (`D115635 <https://reviews.llvm.org/D115635>`_)
+* llvm-objcopy ``--rename-section`` now renames relocation sections together with their targets.
+  (`D110352 <https://reviews.llvm.org/D110352>`_)
+* llvm-objdump ``--symbolize-operands`` now supports PowerPC.
+  (`D114492 <https://reviews.llvm.org/D114492>`_)
+* llvm-objdump ``-p`` now dumps PE header.
+  (`D113356 <https://reviews.llvm.org/D113356>`_)
+* llvm-objdump ``-T`` now prints symbol versions.
+  (`D108097 <https://reviews.llvm.org/D108097>`_)
 * llvm-readobj: Improved printing of symbols in Windows unwind data.
+* llvm-readobj now supports ``--elf-output-style=JSON`` for JSON output and ``--pretty-print`` for pretty printing.
+* llvm-readobj now supports several dump styles (``--needed-libs, --relocs, --syms``) for XCOFF.
+* llvm-symbolizer now supports `--debuginfod <https://llvm.org/docs/CommandGuide/llvm-symbolizer.html>`.
 
 Changes to LLDB
 ---------------------------------
 
 * A change in Clang's type printing has changed the way LLDB names array types
   (from ``int [N]`` to ``int[N]``) - LLDB pretty printer type name matching
   code may need to be updated to handle this.
 * The following commands now ignore non-address bits (e.g. AArch64 pointer