Implement advanced ender fluid conduits

[D-Cysteine]

Adaptation of code in:

• Adds new tier of ender fluid conduit. It's missing working with the fluid filters, need help with that #23

Here's what I changed from that PR:

• Refactored EnderLiquidConduit logic into an abstract base class, allowing the new conduit to extend the base class and get most of the functionality "for free"
  • This allows channels, filtering, round-robin, etc. to work for the new conduit
• It looked like the item icon was wrong / different from the ender one, so I replaced it with a copy of the conduit core icon (it looks like the other fluid conduits also use a copy of the conduit core icon for this)
• Slightly tweaked the recipe to be symmetrical. Though we may want to replace the recipe anyway?
• Renamed "EnderAdvanced" to "AdvancedEnder" in code as that is more consistent with the naming used by other conduits
• Added placeholder entries in other language files (using the English string for now)
• Rebased to include latest upstream changes

Co-Authored-By: Prometheus0000 [email protected]

[Dream-Master]

work for me in sp