Bump up ibc-go to v5.2.1 (#2848)

* update changelog

* update changelog

* bump ibc-go version

CHANGELOG.md

@@ -1,5 +1,11 @@
 # Changelog
 
+## 2.0.2
+
+### Improvements
+
+* (IRISHub) [\#2848](https://github.com/irisnet/irishub/pull/2848) Bump up ibc-go to v5.2.1
+
 ## 2.0.1
 
 ### API Breaking Changes

go.mod

@@ -6,7 +6,7 @@ require (
 	cosmossdk.io/math v1.0.0-beta.4
 	github.com/bianjieai/tibc-go v0.4.3
 	github.com/cosmos/cosmos-sdk v0.46.9
-	github.com/cosmos/ibc-go/v5 v5.2.0
+	github.com/cosmos/ibc-go/v5 v5.2.1
 	github.com/evmos/ethermint v0.20.0
 	github.com/gogo/protobuf v1.3.3
 	github.com/golang/protobuf v1.5.2

go.sum

@@ -235,8 +235,8 @@ github.com/cosmos/gorocksdb v1.2.0 h1:d0l3jJG8M4hBouIZq0mDUHZ+zjOx044J3nGRskwTb4
 github.com/cosmos/gorocksdb v1.2.0/go.mod h1:aaKvKItm514hKfNJpUJXnnOWeBnk2GL4+Qw9NHizILw=
 github.com/cosmos/iavl v0.19.5 h1:rGA3hOrgNxgRM5wYcSCxgQBap7fW82WZgY78V9po/iY=
 github.com/cosmos/iavl v0.19.5/go.mod h1:X9PKD3J0iFxdmgNLa7b2LYWdsGd90ToV5cAONApkEPw=
-github.com/cosmos/ibc-go/v5 v5.2.0 h1:LxwttRQqdUJpQ3/Gc3XPg5lkRo3pcbzx65dxFIY6ONE=
-github.com/cosmos/ibc-go/v5 v5.2.0/go.mod h1:MhDUMDVSboK5JW2pEWHNcw0wJHaHqKV/vwwP7awGhzI=
+github.com/cosmos/ibc-go/v5 v5.2.1 h1:i8Kl9KZfPJVYuihjbGPnjTQWecXQfRLz+QrjJGhzY9o=
+github.com/cosmos/ibc-go/v5 v5.2.1/go.mod h1:eH18ghfqGGT9gDCTMDLWg1zPLXplSnPxXRNWPx98xhU=
 github.com/cosmos/ledger-cosmos-go v0.12.2 h1:/XYaBlE2BJxtvpkHiBm97gFGSGmYGKunKyF3nNqAXZA=
 github.com/cosmos/ledger-cosmos-go v0.12.2/go.mod h1:ZcqYgnfNJ6lAXe4HPtWgarNEY+B74i+2/8MhZw4ziiI=
 github.com/cpuguy83/go-md2man v1.0.10 h1:BSKMNlYxDvnunlTymqtgONjNnaRV1sTpcovwwjF22jk=