Updates version number to 0.4.137700282.20161031.
Updates version number to 0.4.137700282.20161031.

Significant changes:
- Removed assumption that the output symlink will be 'bazel-out'.
- Added support for directory-based artifacts.
- Intermediate build artifacts are now listed in the
  generatorManifest.
- Reduced requirements for test_suite handling.
- Improved lldbinit handling.
- Added support for Skylark-based tvOS builds.
- Added support for command line args and env vars in generated
  schemes.

--
MOS_MIGRATED_REVID=137701231

bazelbuild/tulsi,bazelbuild/tulsi,bazelbuild/tulsi,pinterest/tulsi,pinterest/tulsi,pinterest/tulsi,pinterest/tulsi,pinterest/tulsi,pinterest/tulsi,bazelbuild/tulsi,bazelbuild/tulsi,bazelbuild/tulsi