Needs update to support latest binary

[singhabhilash]

Until the latest version is supported, we should probably update the docs to mention that the app currently only works with binary 0.19.7-a017f2fd (https://github.com/tendermint/tendermint/releases/tag/v0.19.7)

[simon-roberts]

https://www.chegg.com/homework-help/questions-and-answers/problem-9-6a-farwell-company-closes-books-monthly-september-30-selected-ledger-account-bal-q27775677