Bump SixLabors.ImageSharp from 1.0.2 to 3.1.3 in /Santolibre.Map.Elevation.Lib#1

dependabot[bot] wants to merge 1 commit intomasterandywcoder/map-elevation-core:masterfrom

dependabot/nuget/Santolibre.Map.Elevation.Lib/SixLabors.ImageSharp-3.1.3andywcoder/map-elevation-core:dependabot/nuget/Santolibre.Map.Elevation.Lib/SixLabors.ImageSharp-3.1.3Copy head branch name to clipboard