Linux instructions

[rea987]

Here is my badly written Linux instructions for Ubuntu Mate 22.04.3;

• Download and install libssl1.0:

https://stackoverflow.com/a/72137153

• Download and extract .NET Runtime 3.1.32:

https://dotnet.microsoft.com/en-us/download/dotnet/3.1

Decryption:

./dotnet OvercookedTool.dll decrypt Meta_SaveFile.save Meta_SaveFile.json SteamIDX

Encryption:

./dotnet OvercookedTool.dll encrypt Meta_SaveFile.json Meta_SaveFile.save SteamIDY

[hadeutscher]

Thanks, if you want to add it to the README please open a PR :)