[Core] Add type and size to SharedLibraryAtom.

git-svn-id: https://llvm.org/svn/llvm-project/lld/trunk@191466 91177308-0d34-0410-b5e6-96231b3b80d8
[ELF] Add COPY relocations.

git-svn-id: https://llvm.org/svn/llvm-project/lld/trunk@191467 91177308-0d34-0410-b5e6-96231b3b80d8
[PECOFF] Enable input file logging if /debug is given.

git-svn-id: https://llvm.org/svn/llvm-project/lld/trunk@191469 91177308-0d34-0410-b5e6-96231b3b80d8