[llvm-objdump] Add `Version References` dumper

Summary: Add symbol version dumper for [#30241](https://bugs.llvm.org/show_bug.cgi?id=30241)

Reviewers: jhenderson, MaskRay, kristina, emaste, grimar

Reviewed By: jhenderson, grimar

Subscribers: grimar, rupprecht, jakehehrlich, llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D54697

llvm-svn: 354782