Merge pull request tensorflow#1205 from jburnim/r0.12

Prepare branch for TFP 0.12.1 release

Merge pull request tensorflow#1199 from jburnim/r0.12

Prepare branch for the TFP 0.12.0 release

Merge pull request tensorflow#1191 from jburnim/r0.12

Prepare branch for the TFP 0.12.0rc4 release

Merge pull request tensorflow#1174 from jburnim/r0.12

Prepare branch for the TFP 0.12.0rc2 release

Merge pull request tensorflow#1156 from jburnim/r0.12

Prepare branch for 0.12.0-rc1 release

Fix a bug in which JointDistributionCoroutine wouldn't always respect…

… its sample_dtype.

PiperOrigin-RevId: 341542985

Merge pull request tensorflow#1092 from csuter/r0.11

Increment patch number 0 -> 1

Merge pull request tensorflow#1024 from emilyfertig/r0.11

Remove rc1 version suffix for final release.

Merge pull request tensorflow#1015 from emilyfertig/r0.11

Bump version suffix from rc0 to rc1.

Merge pull request tensorflow#1009 from emilyfertig/r0.11

Bump version suffix from dev to rc0.