Pocketmine-mp: cheat max-players in Multicraft

[iagomcs]

Issue description

Customers can cheat the max-players limit in Multicraft. Isn't a Multicraft bug or problem, it don't happens in SpigotMC or Craftbukkit.

Steps to reproduce the issue

1. Start server in Multicraft.
2. Download server.proprierts via FTP.
3. Edit max-players option and upload to FTP.
4. use /reload command on console
   Glitch done.

OS and versions

• Pocketmine-MP: Any
• PHP: Any
• Server OS: Any
• Game version: Any

[dktapps]

Wow, our software reloads configuration correctly. Wow. This is a Multicraft issue. Go tell them to tighten their security.

[SOF3]

@iagomcs If you allow your users to upload plugins, plugins can change max-players easily. And this is impossible to prevent, because one can simply do anything he wants with plugins.