Bump setup.py version to 1.12.0

PiperOrigin-RevId: 228952259

Bump setup.py version to 1.11.0

PiperOrigin-RevId: 221568618

Fix Problem.feature_info.

PiperOrigin-RevId: 219247790

s/runScheduledSampleFunc/_run_scheduled_sample_func to keep linter ha…

…ppy.

PiperOrigin-RevId: 212057756

v 1.8.0

PiperOrigin-RevId: 209442376

Remove flaky testNoShuffleFail test that was testing non-guaranteed b…

…ehavior

PiperOrigin-RevId: 207297174

Mark unused argument (nit).

PiperOrigin-RevId: 202192084

v1.6.5

PiperOrigin-RevId: 200766741

Switch int64 to int32 in a few places. TF 1.6 TPU support for int64 i…

…s spotty.

PiperOrigin-RevId: 197472099

Merge pull request tensorflow#771 from lukaszkaiser/push

1.6.2