0.1.4

Added

• App icon
• i18n system (src/utils/locale.c/h): stable LocKey string keys, Italian
  and English translation tables, language persisted in /data/settings.txt
  (default English, file created on first launch); every UI string now goes
  through locale_get
• Extended keyboard (src/utils/api_text_input.c/h): all console symbols,
  two-line input area, cursor editing mode (UP from the top key row,
  LEFT/RIGHT move the cursor, OK returns to the keys) and shifted characters
  via long-press (based on UART Terminal by cool4uma, MIT)
• MIT license (LICENSE.md)

Fixed

• Saved networks not shown after restart: wifi_history_load stopped
  restoring the SSID into the history entries (nameless ghost items that
  froze the UI when selected), empty passwords are now correctly mapped back
  from the - placeholder, corrupted empty-SSID entries are skipped on load,
  and connecting with an empty SSID is rejected early