Currently, we use the fork that applies [patch](https://github.com/datachainlab/ibc-go/commit/7e53a4c893b64e44f25826f1e77f1d3eb683541c). However, the patch only aims to tendermint client, so don't need to fork whole ibc-go.
Currently, we use the fork that applies patch.
However, the patch only aims to tendermint client, so don't need to fork whole ibc-go.