uint does not work for netids that are ulong

mid-wipe we started to notice that people could not upgrade or pickup recyclers.

I added some debugging to your code and found the cause to be the fact you use uint for netid and some of our netids are greater than 4,294,967,295 so need to be ulong.

Example from a single test:

[CustomRecycle] [Pickup Debug] Received pickup command: pickup, 4419458783
[CustomRecycle] [Pickup Debug] Failed to parse netId from arg: 4419458783

I converted any uint you had in-code for netId to UInt64 and confirmed this works perfectly.
Only a few places to change this so should be a quick fix for future versions.

Hey, hmm the uint might be lefrover from old net.ID value. WIll change it in next version, thanks!