java/openjfx8-devel: Update to 8u172-b00
- Move to the regular OpenJFX 8 repository [1], add all *BSD specific patches to the port, and stop using the repository at [2]. This should make port contributions and updates a lot easier going forward.
- Bump PORTEPOCH and start using version numbers based on the tags from [1]
- Prepare the port for supporting multiple audio backend options
- Fix PREFIX/LOCALBASE confusion and get all Java dependencies from LOCALBASE and not from PREFIX
- Respect CC and CXX during the WebKit build. Clang in FreeBSD 10.3 segfaults while building it now, so make sure we use Clang from devel/llvm40 via compiler:c++14-lang instead.
[1] http://hg.openjdk.java.net/openjfx/8u/rt/
[2] https://bitbucket.org/tobik/openjfx-rt