* WIP: migrating the nameservice module
* WIP: migrating the nameservice module from dxns to ethermint
* refactor: move the proto package version from `v1` to `v1beta1` for vulcanize modules
* refactor: added bond module dependency to nameserivce module
* feat: added auction module dependency to nameservice module
* refactor: refactored the nameservice module
* refactor: add human-readable attributes output to cli nameservice `list`
* fix: fix the sub names authority storing issue
* refactor: removed legacyCodec from nameservice
* fix: fix the responses for `authority-expiry` and `records-expiry` commands query result
* refactor: sort the imports in app
* refactor: removed json encoder and decoder
* WIP : added bond module tx and query cli commands
* added bond module invariant
* update the go.mod
* addressed the pr changes
* update to proto files
* refactor: move the proto package version from `v1` to `v1beta1` for vulcanize modules
* updated the readme file for bond module
* refactor: address the pr changes
