Log Message:
nano: update to 5.7

2021.04.29 - GNU nano 5.7 "Toți ceilalți arau câmpurile"
• The output of --constantshow (without --minibar) is more stable.
• When opening multiple buffers and there is an error message, this
  message is shown again upon first switch to the relevant buffer.
• The position and size of the indicator now follow actual lines,
  instead of visual lines when in softwrap mode, meaning that the
  size of the indicator can change when scrolling in softwrap mode.