Creating release candidate rc4 from release_370 branch

git-svn-id: https://llvm.org/svn/llvm-project/openmp/tags/RELEASE_370@246119 91177308-0d34-0410-b5e6-96231b3b80d8
384 files changed
tree: ec564429d869ae6145ca83b89373e43736ac7e4f
  1. rc1/
  2. rc2/
  3. rc3/
  4. rc4/