MumbleLink-1.8.9-5.0.0-a1

Quick-And-Dirty Release for MC 1.8.9

* switched from JNA 4.0.0 to BridJ 0.7.0 for native library management
* consolidated EPAS addon's metadata
+ now using native library LinkAPI 1.0.0 (Windows only) from https://github.com/zsawyer/mumble-LinkAPI `
- removed old binaries