Additions
Additions are intended to be non-breaking (because they are purely additive).
- `server_definitions`: A new RPC that generates a `definitions.json`-like output that can be used in XRPL libraries.
- In `Payment` transactions, `DeliverMax` has been added. This is a replacement for the `Amount` field, which should be no longer used - instead, use `delivered_amount` in transaction metadata. To ease the transition, `DeliverMax` is present regardless of API version, since adding a field is non-breaking. The field `Amount` is no longer present in `Payment`s in API version 2.