Increase number of "NULL" tokens

It’s great that we have the option to use NULL tokens for tokens/NFTs unrecognised by Koinly but the list ends at 121. With the rapidly increasing amount of NFT tokens that aren’t supported I’ll need to use more than this amount. I’m already up to NULL40+.

Can the number of null tokens be increased to NULL999

I’m up to NULL85 now. Can you please add more NULL tokens.