Mark dead forks in replay stage (#4715)

* Add DeadSlots column family

* Filter dead forks from get_slots_since

* Mark erroring slots as dead in replay stage, add test

* Mark dead forks in progress instead of removing them

* Fix logging process_entries failures in replay_stage

* Unignore test_fail_entry_verification_leader

core/tests/local_cluster.rs

@@ -222,7 +222,6 @@ fn test_listener_startup() {
 }
 
 #[test]
-#[ignore]
 fn test_fail_entry_verification_leader() {
     solana_logger::setup();
     let num_nodes = 4;