Sync network to client

[Cydhra]

The client is currently almost completely desynced from conduit network changes. The synchronization does only need to synchronize Parts, as all other logic is only required for routing, which is completely server-side.

• [x] Ensure that client interactions with the network are not mirrored into the network, so its only synchronized using specialized packets (to avoid a confusing code base)
• [x] Transfer existing chunk networks when a player starts watching a chunk
• [x] Sync changes to a network for all players currently watching that chunk
• [x] Change the method used by the rendering to accept a World instead of a WorldServer
• [x] Delete unloaded chunks from the client-side conduit network to prevent memory leaks

[Cydhra]

Implemented synchronization of changes and fixes for rendering code in 1175a1fa64561ad02ed426159a1752fc71aa14a9

[Cydhra]

Modficications on TileEntityPipe are already only handled server-side (as ensured by the respective methods) so no mixup should occur. I will tick off the first todo entry.

[Cydhra]

Something is still off in singleplayer:

java.lang.NullPointerException: Exception in server tick loop
    at net.cydhra.technocracy.foundation.conduits.ConduitNetworkDimension.dijkstra(ConduitNetworkDimension.kt:186)
    at net.cydhra.technocracy.foundation.conduits.ConduitNetworkDimension.tick(ConduitNetworkDimension.kt:109)
    at net.cydhra.technocracy.foundation.conduits.ConduitNetwork.tick(ConduitNetwork.kt:261)
    at net.cydhra.technocracy.foundation.TCFoundation.onTick(TCFoundation.kt:133)
    at net.minecraftforge.fml.common.eventhandler.ASMEventHandler_50_TCFoundation_onTick_WorldTickEvent.invoke(.dynamic)
    at net.minecraftforge.fml.common.eventhandler.ASMEventHandler.invoke(ASMEventHandler.java:90)
    at net.minecraftforge.fml.common.eventhandler.EventBus.post(EventBus.java:182)
    at net.minecraftforge.fml.common.FMLCommonHandler.onPreWorldTick(FMLCommonHandler.java:287)
    at net.minecraft.server.MinecraftServer.updateTimeLightAndEntities(MinecraftServer.java:752)
    at net.minecraft.server.MinecraftServer.tick(MinecraftServer.java:668)
    at net.minecraft.server.integrated.IntegratedServer.tick(IntegratedServer.java:185)
    at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:526)
    at java.lang.Thread.run(Thread.java:748)

I assume client-model and server-model of the ConduitNetwork are mixed up. It being a static singleton is probably not a good thing

[Cydhra]

The code works and for now, I cannot find any issues with it. Marking this as solved!