Add the ability to use other Currencies like from the Lightmanscurrency mod or the ability to change the accepted Currency in the config

I created a discord where i post pre releases for testers who want to test them or for those who want to bring some ideas I could add.
I changed a lot and now it is possible to change the money item for the market pairs.
Now you can create a market und specify both items that are exchanged.
If you want to test it: https://discord.gg/qHNVaDGAyB

This is very difficult to acheave since my money system contain special functionality that makes this trading system work.
However for mods like Lightmanscurrency that have "Coin" Items you can create a market to trade that coin in exchange to other curencies like that from my BankSystem mod.
You could create a stable market that trades that coin 1:1 or any other ratio you like.