Update submodules; adapt config for changes in graph widget

Author: pdesaulniers

dpf

@@ -11,6 +11,8 @@ extern Color grid_foreground;
 extern Color grid_background;
 extern Color sub_grid;
 extern Color graph_background;
+extern Color grid_middle_line_horizontal;
+extern Color grid_middle_line_vertical;
 extern Color in_out_labels;
 extern Color alignment_lines;
 extern Color input_volume_indicator;

plugins/wolf-shaper/Common

@@ -38,6 +38,8 @@ Color grid_foreground = Color(103, 98, 102, 255);
 Color grid_background = Color(25, 24, 26, 255);
 Color sub_grid = Color(27, 27, 27, 255);
 Color graph_background = Color(40, 40, 47, 255);
+Color grid_middle_line_horizontal = Color(103,98,102,255);
+Color grid_middle_line_vertical = Color(103,98,102,255);
 Color in_out_labels = Color(255, 255, 255, 125);
 
 Color alignment_lines = Color(255, 255, 255, 180);