Add diode lib

Diode.pretty/SMA.kicad_mod

+(module SMA (layer F.Cu) (tedit 60FDBBE6)
+  (fp_text reference REF** (at 0.1 2.85) (layer F.SilkS)
+    (effects (font (size 1 1) (thickness 0.15)))
+  )
+  (fp_text value SMA (at 0 -2.6) (layer F.Fab)
+    (effects (font (size 1 1) (thickness 0.15)))
+  )
+  (fp_line (start 2.3 -1.5) (end 2.3 1.5) (layer F.Fab) (width 0.1))
+  (fp_line (start -3.5 -1.75) (end 3.5 -1.75) (layer F.CrtYd) (width 0.05))
+  (fp_line (start 3.5 1.75) (end -3.5 1.75) (layer F.CrtYd) (width 0.05))
+  (fp_line (start -2.3 1.5) (end -2.3 -1.5) (layer F.Fab) (width 0.1))
+  (fp_line (start 2.3 -1.5) (end -2.3 -1.5) (layer F.Fab) (width 0.1))
+  (fp_line (start 3.5 -1.75) (end 3.5 1.75) (layer F.CrtYd) (width 0.05))
+  (fp_line (start 2.3 1.5) (end -2.3 1.5) (layer F.Fab) (width 0.1))
+  (fp_line (start -3.5 1.75) (end -3.5 -1.75) (layer F.CrtYd) (width 0.05))
+  (fp_poly (pts (xy 0.50118 -0.79908) (xy 0.500001 -0.79826) (xy 0.50118 0.75032) (xy -0.64944 0.00102)
+    (xy 0.500001 -0.79826) (xy 0.5 -0.8)) (layer F.SilkS) (width 0.2))
+  (pad 1 smd trapezoid (at -2.1 0 90) (size 2.5 2.2) (rect_delta 0 0.8 ) (layers F.Cu F.Paste F.Mask))
+  (pad 2 smd trapezoid (at 2.1 0 90) (size 2.5 2.2) (rect_delta 0 0.8 ) (layers F.Cu F.Paste F.Mask))
+)