libbluray: updated to 1.0.2

Version 1.0.2
- Add initial support for UHD BluRay discs (without BD-J menus).
- Detect JRE (from the Java Applet plugin) on MacOS.
- Improve error resilience and stability.
- Improve libmmbd support.
- Fix static build dependencies in pkgconfig file.
- Fix creation of cache (sub-)directories on windows platforms.
- Fix BD-J temporary storage when persistent storage is disabled.
- Fix leaks.

(adam)