[JITLink][COFF][x86_64] Implement remaining IMAGE_REL_AMD64_REL32_*.

Implements remaining IMAGE_REL_AMD64_REL32_*. We only need IMAGE_REL_AMD64_REL32_4 for now but doing all remaining ones for completeness. (clang only uses IMAGE_REL_AMD64_REL32_1 and IMAGE_REL_AMD64_REL32)

Reviewed By: lhames

Differential Revision: https://reviews.llvm.org/D130452