Merge pull request tensorflow#310 from csuter/r0.6

Bump version to final 0.6.0; increment TF version req to 1.13.1

Merge pull request tensorflow#293 from csuter/r0.6

Bump version suffix rc0 -> rc1 on release branch r0.6

Merge pull request tensorflow#280 from csuter/r0.6

Bump TF version dependency to 1.13

Merge pull request tensorflow#217 from csuter/r0.5

Bump version to 0.5.0 (final); bump TF dependency to 1.12.0

Merge pull request tensorflow#205 from csuter/r0.5

Bump version to 0.5.0-rc1

Merge pull request tensorflow#200 from csuter/r0.5

Bump TF version dependency up to 1.12.0-rc2

Avoid including trailing '.' in version string

Update generated api docs for 0.4 release

PiperOrigin-RevId: 214969965

Prepare version strings for 0.3.0 official release

Increment TensorFlow version requirement to 1.10.0

PiperOrigin-RevId: 208127044