WIP: Add support for Habbo Hotel Origins

[UnfamiliarLegacy]

This pull request is a work in progress.

Adds Shockwave support to G-Earth for the Habbo hotel: Origins client.

TODO

• Add Linux support to G-MemZ
• Add macOS aarch64 builds of G-MemZ to G-Earth.
• Add test for partially received encrypted outgoing packets. Then fix it here.
• Improved method for finding Habbo process in G-MemZ.
• Add flash support to G-MemZ so that G-Mem can be removed.
• Optimize flash rc4 obtainer

Features

• Connect Origins to G-Earth
• Packet id to names through Sulek
• Packet encryption / decryption
• Packet logger
• Packet injection (incoming and outgoing)
• Packet expressions {out:CHAT}{s:"Hello test"}
• Scheduler
• Native extensions
• External extensions

Fixes

• Update scheduler UI state when changing direction
• Packet string encoding now uses consistent encoding

Bugs

• Rarely G-Earth gets blasted with connect attempts from the client

Before merging

• Verify Habbo Air still works properly
• Verify extension backwards compatibility

Notes for extension framework maintainers

If you wish to support shockwave you need to implement these, respect the HPacketFormat property and add the respective ShockPacketIncoming / ShockPacketOutgoing classes.

The following packets have an optional integer added at the end for the packetFormat. This defaults to EVA_WIRE for Flash.

• Incoming 2 ManipulatedPacket
• Incoming 4 SendMessage
• Incoming 20 PacketToStringRequest
• Incoming 21 StringToPacketRequest
• Outgoing 3 PacketIntercept