Changes

Updated Upstream (Paper)

Upstream has released updates that appear to apply and compile correctly

Paper Changes:
PaperMC/Paper@a15152e Allow old behavior for CommandRegisteredEvent (#8249)
PaperMC/Paper@0118c0b Improve MojangAPI docs and replace @Deprecated with @ApiStatus.Experimental on draft APIs (#8261)
PaperMC/Paper@3624637 Improve documentation of Inventory#removeItem (#8263)
PaperMC/Paper@a47301e Fix Player#chat kicking all clients (#8262)
PaperMC/Paper@78b19f8 Separate Command Sending to Separate Thread Pool (#8170)
PaperMC/Paper@c7e118b Update modern forwarding to v3 (#8219)
PaperMC/Paper@e6f8284 Updated Upstream (Bukkit/CraftBukkit) (#8270)
PaperMC/Paper@22ad9ee Fix command pool submitting on shutdown (#8272)
PaperMC/Paper@954b3fb Send signature headers when chat event viewers are modified
PaperMC/Paper@2cab696 Don't manually send ClientboundPlayerPositionPacket for refreshPlayer
PaperMC/Paper@2a74071 Simple patch changes for chunk system
PaperMC/Paper@7e11afa Fix mad cursor addition via API (#8276)
PaperMC/Paper@3f0415b Use thread safe Random inside of ServerLoginPacketListenerImpl
 (commit: 254c002)