Alembic 1.8.7 has been released

[Lucas Miller]

Thanks to your feedback, pull requests, and submitted issues we have A
few bugs and build enhancements.

Combine CMake feedback from several PRs and issues.  (PR457)

Protect from potential buffer overrun because of malformed dimensions.
(Issue 453)

Fix a typo in the python bindings but leave the misspelled member
(kkVisibilityVisible) to maintain compatibility.  (Issue 440)

Add unicode filename support for Windows (PR450)

Make some of the extra python scripts including the PyAlembic and Maya
unit tests python 3 compatible. (PR438)

You can get it here:

https://github.com/alembic/alembic/releases/tag/1.8.7