gl-contour2d updates

Author: archmoj

package-lock.json

@@ -72,7 +72,7 @@
     "fast-isnumeric": "^1.1.2",
     "font-atlas-sdf": "^1.3.3",
     "gl-cone3d": "git://github.com/gl-vis/gl-cone3d.git#ca3a4fe005cb046af953e124560c71dffeec91b3",
-    "gl-contour2d": "^1.1.4",
+    "gl-contour2d": "git://github.com/gl-vis/gl-contour2d.git#794a2bb2e98e01f7f27386c9c99d739cbd3205f4",
     "gl-error3d": "git://github.com/gl-vis/gl-error3d.git#bc6cf55c45ebdf00ba02e3140b6d983183edcbac",
     "gl-heatmap2d": "^1.0.4",
     "gl-line3d": "git://github.com/gl-vis/gl-line3d.git#4f7eade60903fc460c012cbc46b06c6232655718",