Prepare migrating testing auxiliary functions from tests to testutil. Remove local duplicates on testutil.WriteToNewTempFile(). Always favor testutil.NewTestCaseDir() over ioutil.TempDir(). Add test cases for the testing auxiliary functions.
* Refactor CliContext as Context * Fix lint issues * Fix goimports * Fix gov tests * Resolved ci-lint issues * Add changelog * Rename cliCtx to clientCtx * Fix mocks and routes * Add changelog * Update changelog * Apply suggestions from code review Co-authored-by: Alessio Treglia <alessio@tendermint.com> * merge client/rpc/ro{ot,utes}.go * Update docs * client/rpc: remove redundant client/rpc.RegisterRPCRoutes * regenerate mocks * Update ADRs Co-authored-by: Alessio Treglia <alessio@tendermint.com> Co-authored-by: Federico Kunze <31522760+fedekunze@users.noreply.github.com> Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>