Rename clang link from clang-X.Y to clang-X
As we are only doing X.0.Z releases (not using the minor version), there is no need to keep -X.Y in the version.
So, instead, I propose the following:
Instead of having clang-7.0 in bin/, we will have clang-7
Since also matches was gcc is doing.
Reviewers: tstellar, dlj, dim, hans
Reviewed By: dim, hans
Subscribers: dim, mgorny, cfe-commits
Differential Revision: https://reviews.llvm.org/D41808