* Set proper default command output
* Removed duplicated cmd.SetErr(cmd.ErrOrStderr()) and cmd.SetOut(cmd.OutOrStdout())
* Moved command initialization and added CHANGELOG
* fix: groom all uses of cmd.Print*
* Ran make format
Co-authored-by: Michael FIG <mfig@agoric.com>
Co-authored-by: Alessio Treglia <alessio@tendermint.com>
Co-authored-by: Amaury <1293565+amaurym@users.noreply.github.com>