fix misbehaving simulnet fastsync test (#1227)

* fix misbehaving simulnet fastsync test
cleanup redundant cutoff vs bitmap params is rewind and check_compact

* make sure we do not verify full kernel history on a writeable txhashset extension
rework simulnet simulate_fast_sync test to be more robust

* fixup store tests

* sleep for a bit longer to give nodes time to update
their sync_state correctly

* tweak timing of simulate_block_propagation

src/bin/tui/status.rs

@@ -81,6 +81,7 @@ impl TUIStatusListener for TUIStatusView {
 				"Waiting for peers".to_string()
 			} else {
 				match stats.sync_status {
+					SyncStatus::Initial => "Initializing".to_string(),
 					SyncStatus::NoSync => "Running".to_string(),
 					SyncStatus::HeaderSync {
 						current_height,