MyWorld Traffic Addition

The old stinky, musty, crusty and weird-looking Sign Selector has just got a MASSIVE upgrade! I completely scrapped the old one and made a brand-new one. The Sign Selector is now made using ImGui instead of Minecraft's native GUI library to allow for even more customization for developers and players!

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The new Sign Editor includes:

• A Search Function!
• A Filter Function!
• A Sign Preview!
• A Scroll View instead of the old List!

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For the full changelog, have a look on GitHub!