message: Update Bazel version to match TF.
diff: @@ -22,7 +22,7 @@ echo on
  @REM Setup Bazel
  @REM
  :: Download Bazel from github and make sure its found in PATH.
  -SET BAZEL_VERSION=3.1.0
  +SET BAZEL_VERSION=3.7.2
  md C:\tools\bazel\
  wget -q https://github.com/bazelbuild/bazel/releases/download/%BAZEL_VERSION%/bazel-%BAZEL_VERSION%-windows-x86_64.exe -O C:/tools/bazel/bazel.exe
  SET PATH=C:\tools\bazel;%PATH%
  