Bump github.com/cosmos/iavl from 0.20.0 to 0.20.1

Bumps [github.com/cosmos/iavl](https://github.com/cosmos/iavl) from 0.20.0 to 0.20.1.
- [Release notes](https://github.com/cosmos/iavl/releases)
- [Changelog](https://github.com/cosmos/iavl/blob/v0.20.1/CHANGELOG.md)
- [Commits](https://github.com/cosmos/iavl/compare/v0.20.0...v0.20.1)

---
updated-dependencies:
- dependency-name: github.com/cosmos/iavl
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

go.mod

@@ -8,7 +8,7 @@ require (
 	github.com/cosmos/cosmos-sdk v0.47.5
 	github.com/cosmos/gogogateway v1.2.0 // indirect
 	github.com/cosmos/gogoproto v1.4.10
-	github.com/cosmos/iavl v0.20.0
+	github.com/cosmos/iavl v0.20.1
 	github.com/cosmos/ibc-go/v7 v7.3.0
 	github.com/cosmos/ics23/go v0.10.0 // indirect
 	github.com/docker/distribution v2.8.2+incompatible

go.sum

@@ -334,8 +334,8 @@ github.com/cosmos/gogogateway v1.2.0/go.mod h1:iQpLkGWxYcnCdz5iAdLcRBSw3h7NXeOkZ
 github.com/cosmos/gogoproto v1.4.2/go.mod h1:cLxOsn1ljAHSV527CHOtaIP91kK6cCrZETRBrkzItWU=
 github.com/cosmos/gogoproto v1.4.10 h1:QH/yT8X+c0F4ZDacDv3z+xE3WU1P1Z3wQoLMBRJoKuI=
 github.com/cosmos/gogoproto v1.4.10/go.mod h1:3aAZzeRWpAwr+SS/LLkICX2/kDFyaYVzckBDzygIxek=
-github.com/cosmos/iavl v0.20.0 h1:fTVznVlepH0KK8NyKq8w+U7c2L6jofa27aFX6YGlm38=
-github.com/cosmos/iavl v0.20.0/go.mod h1:WO7FyvaZJoH65+HFOsDir7xU9FWk2w9cHXNW1XHcl7A=
+github.com/cosmos/iavl v0.20.1 h1:rM1kqeG3/HBT85vsZdoSNsehciqUQPWrR4BYmqE2+zg=
+github.com/cosmos/iavl v0.20.1/go.mod h1:WO7FyvaZJoH65+HFOsDir7xU9FWk2w9cHXNW1XHcl7A=
 github.com/cosmos/ibc-go/v7 v7.3.0 h1:QtGeVMi/3JeLWuvEuC60sBHpAF40Oenx/y+bP8+wRRw=
 github.com/cosmos/ibc-go/v7 v7.3.0/go.mod h1:mUmaHFXpXrEdcxfdXyau+utZf14pGKVUiXwYftRZZfQ=
 github.com/cosmos/ics23/go v0.10.0 h1:iXqLLgp2Lp+EdpIuwXTYIQU+AiHj9mOC2X9ab++bZDM=