AE2 Fluid Crafting Rework integration notice

The fluid-first and dual interface integration in AE2 Overclocked Crafting
uses the public extension points and class structure of AE2 Fluid Crafting
Rework by the AE2-UEL project. AE2 Fluid Crafting Rework is distributed under
LGPL-3.0. This project does not package AE2 Fluid Crafting Rework classes;
the original mod remains a required runtime dependency.

Upstream project: AE2-UEL/AE2FluidCraft-Rework
