Add Battle.net (#2215)

* Add battle-dot-net.svg

* Add Battle.net data

_data/simple-icons.json

@@ -460,6 +460,11 @@
             "hex": "00A3E0",
             "source": "https://bathasu.com/press/"
         },
+        {
+            "title": "Battle.net",
+            "hex": "00AEFF",
+            "source": "https://www.blizzard.com/en-gb/"
+        },
         {
             "title": "Beats",
             "hex": "005571",

icons/battle-dot-net.svg

@@ -0,0 +1 @@
+<svg role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><title>Battle.net icon</title><path d="M10.457 0c-.516.02-.859.314-1.053.523-.807.87-1.136 2.298-1.168 3.952-.304-.522-.72-1.061-1.199-1.198a.905.905 0 00-.172-.03c-.958-.138-1.768 1.393-1.66 3.812-1.8.064-3.33.268-4.363.525-.182.045-.312.1-.42.154-.075.035-.128.07-.18.104-.162.106-.234.199-.234.199.47-.177 2.358-.495 5.234-.387l-.004-.045h.006c.126 1.29.502 2.789 1.235 4.409v.003l-.024-.044c-.456.721-1.792 2.923-2.217 4.58-.277 1.081-.202 1.772.014 2.218.262.59.764.776 1.08.848 1.173.268 2.6-.176 4.068-.998-.316.537-.603 1.204-.476 1.709a.881.881 0 00.058.162c.363.897 2.091.832 4.131-.47.948 1.51 1.882 2.72 2.616 3.48.13.136.243.223.345.289.277.195.467.205.467.205-.387-.316-1.598-1.78-2.934-4.303l-.035.028c0-.002-.003-.005-.004-.006 1.064-.76 2.186-1.847 3.23-3.31h.003l-.028.038-.002.004c.896.034 3.41.08 5.03-.373 1.07-.299 1.63-.706 1.91-1.115.383-.523.293-1.054.197-1.365-.354-1.15-1.448-2.16-2.892-3.022.622.005 1.342-.08 1.714-.441a.884.884 0 00.116-.139c.587-.764-.335-2.227-2.479-3.34.834-1.576 1.417-2.989 1.71-4.004.05-.179.067-.319.073-.44.032-.339-.054-.509-.054-.509-.08.493-.743 2.271-2.26 4.69l.041.02-.002.003c-1.19-.54-2.693-.968-4.482-1.14l-.002-.003.05.004c-.418-.793-1.633-2.992-2.834-4.168-.792-.775-1.426-1.058-1.92-1.097a1.532 1.532 0 00-.23-.012zm1.172 2.643c.461.008.936.364 1.328.738.491.47 1.111 1.374 1.412 1.83-.083-.003-.161-.014-.246-.016-1.863-.047-3.216.366-4.195.98.06-1.543.419-2.8 1.238-3.374a.847.847 0 01.463-.158zM7.514 4.71c.03 0 .06.007.09.012.256.07.471.338.642.642.023.563.075 1.144.15 1.733a34.71 34.71 0 00-1.988-.06c.041-1.377.428-2.31 1.106-2.327zm5.478 1.21c.244-.007.494-.003.752.013 2.092.125 4.045.717 5.45 1.443-.33.486-.696.993-1.09 1.514-.601-1.09-1.467-1.74-1.868-1.91-.349-.15-.422-.14-.422-.14s.033-.01.57.413c.579.455 1.046 1.106 1.376 1.805a33.723 33.723 0 00-5.405-1.489 30.386 30.386 0 00-1.847-.283c-.002.011-.002.033-.004.045l-.025-.004c-.016.111-.036.277-.05.46-.014.2-.02.358-.023.452.157.03.316.058.475.09 2.275.45 5.224 1.381 7.363 2.596.034 1.103-.325 2.417-1.19 3.726-1.154 1.75-2.644 3.147-3.976 4a35.941 35.941 0 01-.767-1.705c1.266.037 2.282-.395 2.634-.66.3-.224.33-.294.33-.297-.001.004-.03.044-.64.287-.696.278-1.51.356-2.293.285a33.748 33.748 0 003.988-3.931c.408-.478.797-.967 1.168-1.46l-.035-.025.016-.019a7.198 7.198 0 00-.754-.518l-.315.366c-1.522 1.74-3.794 3.819-5.91 5.066-.964-.525-1.913-1.49-2.61-2.88-.936-1.874-1.4-3.863-1.474-5.442.573.042 1.183.106 1.816.185-.644 1.066-.775 2.144-.722 2.576.045.372.09.43.092.432-.002-.002-.022-.046.072-.697.105-.728.432-1.46.873-2.094a33.707 33.707 0 001.414 5.422c.21.593.437 1.173.678 1.74l.039-.015.011.023c.105-.042.258-.107.422-.187.181-.088.32-.162.403-.208-.054-.15-.108-.303-.16-.457-.748-2.194-1.414-5.212-1.432-7.671.784-.486 1.833-.808 3.07-.846zm6.793 1.788c1.172.724 1.788 1.526 1.465 2.121-.182.264-.605.323-1.025.307a20.285 20.285 0 00-1.504-.7c.383-.582.738-1.162 1.064-1.728zm-1.033 3.518c1.307.823 2.215 1.76 2.303 2.757a.85.85 0 01-.096.485.987.987 0 01-.11.154c-.273.303-.743.49-1.19.621-.653.19-1.746.277-2.292.31.045-.07.09-.132.135-.204.973-1.59 1.293-2.968 1.25-4.123zM6.93 12.936c.046.088.084.173.133.261.883 1.626 1.907 2.59 2.921 3.133-1.374.727-2.647 1.051-3.558.627a.852.852 0 01-.453-.5c-.123-.388-.052-.888.058-1.34.166-.68.662-1.71.899-2.181zm4.6 4.273c.313.625.637 1.223.964 1.789-1.212.652-2.212.785-2.566.207-.017-.027-.026-.059-.037-.088-.075-.28.08-.633.283-.955.453-.29.907-.611 1.355-.953Z"/></svg>