refactor!: remove types/math aliases (#16798)

(cherry picked from commit 8c72f66)

# Conflicts:
#	CHANGELOG.md
#	x/auth/migrations/v2/store.go
#	x/tx/signing/aminojson/internal/buf.lock

CHANGELOG.md

@@ -38,6 +38,34 @@ Ref: https://keepachangelog.com/en/1.0.0/
 
 ## [Unreleased]
 
+<<<<<<< HEAD
+=======
+### Features
+
+### Improvements
+
+* (all) [#16537](https://github.com/cosmos/cosmos-sdk/pull/16537) Properly propagated fmt.Errorf errors + using errors.New where appropriate.
+
+### Bug Fixes
+
+### API Breaking Changes
+
+* (types/math) [#16040](https://github.com/cosmos/cosmos-sdk/pull/16798) Remove aliases in `types/math.go` (part 2).
+* (x/distribution) [#16440](https://github.com/cosmos/cosmos-sdk/pull/16440) use collections for `DelegatorWithdrawAddresState`:
+    * remove `Keeper`: `SetDelegatorWithdrawAddr`, `DeleteDelegatorWithdrawAddr`, `IterateDelegatorWithdrawAddrs`.
+* (x/distribution) [#16459](https://github.com/cosmos/cosmos-sdk/pull/16459) use collections for `ValidatorCurrentRewards` state management:
+    * remove `Keeper`: `IterateValidatorCurrentRewards`, `GetValidatorCurrentRewards`, `SetValidatorCurrentRewards`, `DeleteValidatorCurrentRewards`
+* (x/authz) [#16509](https://github.com/cosmos/cosmos-sdk/pull/16509) `AcceptResponse` has been moved to sdk/types/authz and the `Updated` field is now of the type `sdk.Msg` instead of `authz.Authorization`.
+* (x/distribution) [#16483](https://github.com/cosmos/cosmos-sdk/pull/16483) use collections for `DelegatorStartingInfo` state management:
+    * remove `Keeper`: `IterateDelegatorStartingInfo`, `GetDelegatorStartingInfo`, `SetDelegatorStartingInfo`, `DeleteDelegatorStartingInfo`, `HasDelegatorStartingInfo`
+* (x/distribution) [#16571](https://github.com/cosmos/cosmos-sdk/pull/16571) use collections for `ValidatorAccumulatedCommission` state management:
+    * remove `Keeper`: `IterateValidatorAccumulatedCommission`, `GetValidatorAccumulatedCommission`, `SetValidatorAccumulatedCommission`, `DeleteValidatorAccumulatedCommission`
+* (x/distribution) [#16590](https://github.com/cosmos/cosmos-sdk/pull/16590) use collections for `ValidatorOutstandingRewards` state management:
+    * remove `Keeper`: `IterateValidatorOutstandingRewards`, `GetValidatorOutstandingRewards`, `SetValidatorOutstandingRewards`, `DeleteValidatorOutstandingRewards`
+* (x/distribution) [#16607](https://github.com/cosmos/cosmos-sdk/pull/16607) use collections for `ValidatorHistoricalRewards` state management:
+    * remove `Keeper`: `IterateValidatorHistoricalRewards`, `GetValidatorHistoricalRewards`, `SetValidatorHistoricalRewards`, `DeleteValidatorHistoricalRewards`, `DeleteValidatorHistoricalReward`, `DeleteAllValidatorHistoricalRewards`
+
+>>>>>>> 8c72f6639 (refactor!: remove `types/math` aliases (#16798))
 ## [v0.50.0-alpha.1](https://github.com/cosmos/cosmos-sdk/releases/tag/v0.50.0-alpha.1) - 2023-06-30
 
 ### Features
@@ -231,8 +259,8 @@ Ref: https://keepachangelog.com/en/1.0.0/
     * `MsgSendExec` test helper function now takes a address.Codec 
 * (x/genutil) [#15567](https://github.com/cosmos/cosmos-sdk/pull/15567) `CollectGenTxsCmd` & `GenTxCmd` takes a address.Codec to be able to decode addresses
 * (x/genutil) [#15999](https://github.com/cosmos/cosmos-sdk/pull/15999) Genutil now takes the `GenesisTxHanlder` interface instead of deliverTx. The interface is implemented on baseapp
-* (types/math) [#16040](https://github.com/cosmos/cosmos-sdk/pull/16040) Remove unused aliases in math.go
-* (x/gov) [#16106](https://github.com/cosmos/cosmos-sdk/pull/16106) Remove gRPC query methods from Keeper
+* (types/math) [#16040](https://github.com/cosmos/cosmos-sdk/pull/16040) Remove aliases in `types/math.go` (part 1).
+* (x/gov) [#16106](https://github.com/cosmos/cosmos-sdk/pull/16106) Remove gRPC query methods from Keeper.
 * (x/gov) [#16118](https://github.com/cosmos/cosmos-sdk/pull/16118/) Use collections for constituion and params state management.
 * (x/gov) [#16127](https://github.com/cosmos/cosmos-sdk/pull/16127) Use collections for deposit state management:
     * The following methods are removed from the gov keeper: `GetDeposit`, `GetAllDeposits`, `IterateAllDeposits`.