- Cards and Custom files now expose only Export to file (JSON download) and
Import from file; the Export-as-JSON / Paste & import / Import-JSON-from-
clipboard buttons and their paste textareas are gone
- import feedback moves to a transient status line (new ioStatus helper);
cardsImport/pysimCustomImport no longer read the clipboard
- Network simulation parameters: note under the operator form listing the
scenarios that use the MCC/MNC (EPS/2G attach and SMS received write real
LAI/RAI/TAI; cold boot, service lost, limited service and roaming denied
write dummy files keeping the PLMN; churn/CB/AUTHENTICATE do not use it)
- i18n: removed-button entries dropped, note added EN/RU; help EN/RU updated
- guard tests for the button set and the note; SW cache simple-v196