Spigot patch: Improve next-tick-list performance on chunk unloads, large

queues. Reimpliment next-tick-list scale improvements.

https://github.com/EcoCityCraft/Spigot/blob/3d4d83088b2df25f12b29b1e4b94765f0a2062da/CraftBukkit-Patches/0042-Improve-next-tick-list-performance-on-chunk-unloads-.patch

https://github.com/EcoCityCraft/Spigot/commit/45cacdd49b261afbdcd0fdb1caa12bbb17f12f94