OpenGov improvements for Kusama (#6372)

* Tweaks to optimise gov2

* Use new inactive funds

* Introduce migrations

* Fixes

* Fixes

* Fixes

* Some constant updates for Fellowship

* Further tweaks

* Lower floor for whitelisted

polkadot/runtime/rococo/src/lib.rs

@@ -1476,6 +1476,12 @@ pub type SignedExtra = (
 /// Unchecked extrinsic type as expected by this runtime.
 pub type UncheckedExtrinsic =
 	generic::UncheckedExtrinsic<Address, RuntimeCall, Signature, SignedExtra>;
+
+pub type Migrations = (
+	pallet_balances::migration::MigrateToTrackInactive<Runtime, xcm_config::CheckAccount>,
+	crowdloan::migration::MigrateToTrackInactive<Runtime>,
+);
+
 /// Executive: handles dispatch to the various modules.
 pub type Executive = frame_executive::Executive<
 	Runtime,
@@ -1483,7 +1489,7 @@ pub type Executive = frame_executive::Executive<
 	frame_system::ChainContext<Runtime>,
 	Runtime,
 	AllPalletsWithSystem,
-	(),
+	Migrations,
 >;
 /// The payload being signed in transactions.
 pub type SignedPayload = generic::SignedPayload<RuntimeCall, SignedExtra>;