Add preliminary FreeBSD support to fix multimedia/py-moviepy
- Bump PORTREVISION for package change
PR: 227363
Reported by: yuri
Reference: https://github.com/Zulko/moviepy/issues/756
https://github.com/sunpoet/imageio/commit/0a4562bfee1efd7ccb95a98f16ad1519dc2e2f63