Change rpc for polygon about networklist-org

[ti0]

This is not the official network suggested by the MATIC docs, while the one listed on chainlist is outdated and buggy, the matic network lists:

• https://rpc-mainnet.maticvigil.com/ for Mainnet
• https://rpc-mumbai.maticvigil.com/ for Testnet

As listed on https://docs.matic.network/docs/develop/metamask/config-polygon-on-metamask/

[antonnell]

You can submit all changes to the ethereum-lists repo https://github.com/ethereum-lists/chains
I pull data from there and display it.
Note, I only use the first RPC url that is returned in the array.

FTM has been changed for a couple of weeks now.

[imsys]

Two official documents saying different things. I'm using the same @Ratio2 mentioned, but maybe we will have to get a Polygon dev to clear this up.

[yanis7774]

Same for Fantom Network.
You use: https://rpcapi.fantom.network - too buggy. I literally spent two days debugging my Dapp, but it was just the wrong RPC URL.
Oficial Docs says: https://rpc.ftm.tools - so after I've changed it, everything goes well.