TO-DO: Split this port into two for performance and compatibility

[JeodC]

With the advent of 2Ship2Harkinian's port dropping older glibc compatibility support in JeodC/PortMaster-2Ship2Harkinian@247f299, this port is the only one that can still feasibly run on hardware relying on older glibc.

Since PortMaster now supports filtering by glibc, split this port into two. Use this one for the latest "performance" builds, and create a new "compatibility" port that will use v8.0.4, the last known version to be able to run well on older glibc.