Windows: enable gold threading, copy libwinpthread-1.dll
am: 2485f18b02

Change-Id: Id8b65c16f617b6c4995a94a11002944c052b9dc2
tree: 15d9cf774ffc73a9011d19c3b69318e61954a452
  1. binutils-2.27/
  2. build.py
  3. OWNERS
  4. pylintrc