Performance Improvements

• Extract the MPT database from the key-value database for snapshot storage. It avoids the MPT database copies in most cases. This change will reduce the disk space usage and improve the storage performance.

RPC Improvements

• Return storage_point_prop in cfx_getParamsFromVote.

Bug Fixes

• Fix wrong gas estimation in RPCs after CIP-107.
• Fix a race condition in light node connections that may stop the node from syncing.
• Update the default parameters for SingleMpt storage to provide enough cache entries for execution.