Two new instructions for moving value between stake accounts without holding Withdrawer

Enable ElGamal proof program

Passes on 100% of priority fee to validators

Simplify account loading

Removes legacy floating number arithmetic operation in fee calculation, making it integer-based

Unified syscall interface for all sysvars, without needing to include sysvar address in transactions

Enable new voting instruction

Turn feature gate syscall into a BPF program, enabling revocation of pending features.

Migrate the config program to a BPF program

Allow core developers to exclude system programs from write-locking transactions

Improve performance of validator performance at epoch boundary by skipping rent collection

Disables rent collection for accounts, to be activated when all rent-paying accounts are gone

Migrate the Address Lookup Table to a BPF program

Add a new syscall to get the epoch stake

Only vote for blocks with sufficiently sized fec sets

Allocate 3,000 compute units for builtins, instead of normal 200,000 compute units

Charge allocated compute units for sBPF failures instead of consumed compute units

Charge transactions with precompile signature verification failures normal inclusion fees