* cmd/clef: add newaccount command * cmd/clef: document clef_New, update API versioning * Update cmd/clef/intapi_changelog.md Co-Authored-By: ligi <ligi@ligi.de> * Update signer/core/uiapi.go Co-Authored-By: ligi <ligi@ligi.de> Co-authored-by: ligi <ligi@ligi.de>