graphviz: Upgrade 15.1.1 -> 16.1.0

Upgrade to release 16.1.0:

Added

- Graph attribute svgid sets the id property of the <svg> of a
  graph.

Fixed

- An sfdp crash has been fixed. This was a regression in Graphviz
  15.1.1.
- Graphs that induce invalid trapezoids during ortho routing no
  longer cause Graphviz crashes on non-Windows platforms. These
scenarios now exit with failure gracefully.
- edgepaint no longer crashes when passed the illegal option -s.
- cluster no longer crashes when passed single character
  command-line options without arguments (e.g. cluster -C).
- cluster of trivial graphs with no nodes no longer crashes.
- cluster on large chains of nodes no longer references
  out-of-bounds memory. This was a regression in Graphviz 7.1.0.

Signed-off-by: Leon Anavi <leon.anavi@konsulko.com>
Signed-off-by: Khem Raj <khem.raj@oss.qualcomm.com>

meta-oe/recipes-graphics/graphviz/graphviz_16.1.0.bb

@@ -23,7 +23,7 @@ SRC_URI = "https://gitlab.com/api/v4/projects/4207231/packages/generic/${BPN}-re
 SRC_URI:append:class-nativesdk = "\
            file://graphviz-setup.sh \
 "
-SRC_URI[sha256sum] = "afc7c28dd43d3639910f58820bdce7d89655aa9ac0a4961ac67ffcf77e6a9ac3"
+SRC_URI[sha256sum] = "0f661718f3e5268dc3bad0fb53ab646605d26db70f4080799aff1dc2f61783c3"
 
 UPSTREAM_CHECK_URI = "https://graphviz.org/download/"
 UPSTREAM_CHECK_REGEX = "(?P<pver>\d+(\.\d+)+)"