Only allow votes when root distance gets too high (solana-labs#19916)

Only allow votes when root distance gets too high (solana-labs#19933)

Use f64 for stake math in get_stake_percent_in_gossip (solana-labs#19892

)

Remove demote_program_write_locks feature (solana-labs#19877)

* Remove demote_program_write_locks feature

* Update test

More transaction forwarding (solana-labs#19834)

Add missing owner check to bpf loader close ix (solana-labs#19460) (s…

…olana-labs#19470)

(cherry picked from commit 4305d4b)

Co-authored-by: Justin Starry <[email protected]>

Backport Accounts Fixes solana-labs#16838 and the test solana-labs#17038

 (solana-labs#19412)

* reclaims unref accounts from index (solana-labs#16838)

* Test account index and store alignment (solana-labs#17038)

* Use ReclaimResult::Default() instead of building subtypes

* Add test to ensure account_db store and index are aligned

Co-authored-by: Jeff Washington (jwash) <[email protected]>
Co-authored-by: steviez <[email protected]>

Handle 0-lamport account in index generation (solana-labs#19041) (sol…

…ana-labs#19160)

* Handle 0-lamport account in index generation

* rename duplicate to dirty keys

Co-authored-by: Carl Lin <[email protected]>
(cherry picked from commit 5a4979f)

Co-authored-by: sakridge <[email protected]>

Fix serialization of parameters in RpcClient::get_block_production_wi…

…th_config (backport solana-labs#18998) (solana-labs#19000)

* Fix serialization of parameters in RpcClient::get_block_production_with_config (solana-labs#18998)

Params must be an array or null.

(cherry picked from commit 58f3952)

# Conflicts:
#	client/src/mock_sender.rs

* Fix conflict

Co-authored-by: Brian Anderson <[email protected]>
Co-authored-by: Tyera Eulberg <[email protected]>

Really start caching by fixing swapped CAS... (solana-labs#18842) (so…

…lana-labs#18969)

(cherry picked from commit 611af87)

Co-authored-by: Ryo Onodera <[email protected]>