Pcbnew:, libedit, Save lib as...: the new .pretty lib format is the default, instead of legacy .mod format. The legacy format is still selectable in the file selection dialog.
Fix issues created by this patch.
Note, this fix slightly changes the vertical position of these texts.
This is not really a problem in eeschema, but in pcbnew this is perhaps more annoying, if the verical multiline text is critical.
Fix a very minor issue for vertical justification of single line texts in dxf import.