IMPORTANT
- Initialize the new git submodule before compiling with 
git submodule update --init --recursive - Add 
PRIORITY_FEE_DISTRIBUTION_PROGRAM_ID=Priority6weCZ5HwDn29NxLFpb7TDp2iLZ6XKc5e8d3to your TipRouter
configuration 
Features
- Epoch gated priority fee distribution feature (epoch 809 go live)
 - Legacy meta merkle tree dependency
 - Legacy tip router operator dependency
 - Priority fee distribution SDK dependency
 - CLI: Additional 
new_priority_fee_distribution_fee_bpsargument inadmin_set_config_fees - CLI: Migrate priority fee distribution account merkle upload authority
 - Core: Additional 
priority_fee_distribution_fee_bpsu16 field on Fees, reserved bytes reduced by 2 bytes to 126 - Meta Merkle Tree: s/tip_distribution_account/distribution_account
 - Meta Merkle Tree: Add 
distribution_programto GeneratedMerkleTree - Operator: Legacy type conversions
 - Operator: Add 
PRIORITY_FEE_DISTRIBUTION_PROGRAM_IDenv var - Operator: Add priority fee distribution meta
 - Operator: Epoch gated priority fee logic
 - Operator: Use PriorityFeeDistributionAccount for setting priority fee distribution account merkle roots