Address feedback for the dynamic scheduler post (#152)
Address feedback for the dynamic scheduler post (#152)

* Address feedback for the dynamic scheduler post

- Avoid implying that remote execution is problematic: we have picked
  pathological cases for our measurements.
- Clarify that this feature is experimental.
- Warn users about potential correctness issues.
- Clarify that most measurements were taken against Google's internal
  remote execution engine and that they are not indicative of RBE
  performance.
bazelbuild/bazel-blog,bazelbuild/bazel-blog,bazelbuild/bazel-blog,davidzchen/bazel-blog,davidzchen/bazel-blog,davidzchen/bazel-blog,davidzchen/bazel-blog