[llvm] [llvm][release] Describe types of release package on the release page (PR #138144)

[Tobias Hieta via llvm-commits]

tru wrote:

> I see there are signature files but I think I need to download a public key from somewhere to verify it. Is there one for llvm or is it the release manager's? As https://llvm.org/docs/HowToReleaseLLVM.html#tagging-the-llvm-release-candidates suggests.

Pretty sure we linked to our keys in the old release text. You can find them on https://releases.llvm.org/

https://github.com/llvm/llvm-project/pull/138144