diff docs/figures/figure-ug12.svg @ 4614:091eab1223a4

docs: import figure diagrams with inkscape 0.92

No changes to the content here.  This simply accepts the default option ("This
file contains digital artwork for screen display") on the prompt when first
opened, which is trying to upgrade from 90DPI to 96DPI.

--- a/docs/figures/figure-ug12.svg	Thu Apr 25 15:14:21 2019 -0700
+++ b/docs/figures/figure-ug12.svg	Sat Apr 27 14:42:48 2019 -0400
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