Normalized ordering within the transaction queue

[tequdev]

https://xrpl.org/docs/concepts/transactions/transaction-queue#%E3%82%AD%E3%83%A5%E3%83%BC%E5%86%85%E3%81%AE%E9%A0%86%E5%BA%8F:~:text=Transactions%20that%20pay%20the%20same%20transaction%20cost%20are%20ranked%20in%20the%20order%20the%20server%20received%20them.

Currently, in the transaction queue, transactions that pay the same cost are ordered in a normalized order rather than in the order in which they are received by the server. https://github.com/XRPLF/rippled/releases/tag/1.8.2