LobbyNK 3.7.12

Performance increased, Lowered ram usage
Fixed some bugs
finally removed Saves.yml / delaydata.yml
changed default level to 2020

New Command: /lobby reload - Reloads configurations/languagefiles

Now, LobbyNK don't get its data directly from the config file. LobbyNK saves the data* to get them faster and with less resources.
Useless configs like Saves.yml or delaydata.yml got also removed.

Updaterequest by PetteriM1

*Excluding location.ym

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