Paste in multiple StringBone should split by newline

[sveneberth]

If I insert a multi-line text into the input of a multiple StringBone, the text should be split after a newline and the corresponding number of entries should be appended and filled.

in psuedo code:

on PasteEvent:
  if input.bone.multiple:
     value = paste_value.split("\n")
     input.value.extend(value)
  else: 
     input.value.append(paste_value)