Update LM311 symbol, add LT311, LM319 Gnd pins to E type
Update LM311 symbol, add LT311, LM319 Gnd pins to E type
crackerizer/kicad-library,jkriege2/kicad-library,true-nature/kicad-library,stambaughw/kicad-library,stambaughw/kicad-library,true-nature/kicad-library,hyOzd/kicad-library,crackerizer/kicad-library,pointhi/kicad-library,hyOzd/kicad-library,jkriege2/kicad-library