Merge pull request #2145 from PeterShaggyNoble/stackpath

Add StackPath (f.k.a. MaxCDN),
Closes #2095

Great work, @PeterShaggyNoble!

_data/simple-icons.json

@@ -3707,6 +3707,11 @@
             "hex": "FE7A16",
             "source": "http://stackoverflow.com"
         },
+        {
+            "title": "StackPath",
+            "hex": "000000",
+            "source": "https://www.stackpath.com/company/logo-and-branding/"
+        },
         {
             "title": "StackShare",
             "hex": "0690FA",

icons/stackpath.svg

@@ -0,0 +1 @@
+<svg role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><title>StackPath icon</title><path d="M3.72 7.34C2.71 7.34 1.88 7.57 1.22 8.04C.559 8.5 .23 9.12 .23 9.88C.23 10.66 .506 11.26 1.06 11.67C1.61 12.09 2.46 12.47 3.6 12.83C4.15 13.03 4.53 13.21 4.74 13.39C4.96 13.56 5.06 13.81 5.06 14.13C5.06 14.41 4.96 14.64 4.74 14.81C4.53 15 4.2 15.08 3.77 15.08C3.2 15.08 2.77 14.96 2.5 14.74C2.2 14.5 2.06 14.14 2.06 13.62H.013L0 13.66C-.02 14.63 .346 15.37 1.1 15.89C1.85 16.41 2.74 16.66 3.77 16.66C4.79 16.66 5.61 16.44 6.23 16C6.85 15.54 7.17 14.91 7.17 14.12C7.17 13.33 6.91 12.72 6.39 12.27C5.86 11.82 5.09 11.44 4.06 11.14C3.39 10.89 2.94 10.69 2.69 10.53C2.45 10.37 2.33 10.16 2.33 9.9C2.33 9.62 2.45 9.39 2.69 9.21C2.93 9 3.26 8.92 3.69 8.92C4.12 8.92 4.46 9.04 4.7 9.26C4.95 9.5 5.07 9.78 5.07 10.14H7.11L7.12 10.11C7.15 9.3 6.83 8.63 6.19 8.11C5.55 7.59 4.73 7.34 3.72 7.34M8.5 7.4V16.58H10.65V13.43H11.95C13.04 13.43 13.9 13.16 14.54 12.6C15.18 12.05 15.5 11.32 15.5 10.42C15.5 9.5 15.18 8.79 14.54 8.23C13.9 7.67 13.04 7.4 11.95 7.4H8.5M18.11 7.4L14.93 16.59H16.92L20.18 7.4H18.11M21.93 7.4L18.75 16.59H20.74L24 7.4H21.93M10.65 9.04H11.95C12.41 9.04 12.77 9.17 13 9.43C13.25 9.69 13.37 10 13.37 10.43C13.37 10.83 13.25 11.16 13 11.41C12.77 11.67 12.41 11.79 11.95 11.79H10.65V9.04Z"/></svg>