Add hp icon (#1759)

* Add HP icon

* Add missing title attribute to svg icon

* SVG optimization

* Modified icon according to last indications

* * *

Closes #1640

_data/simple-icons.json

@@ -1455,6 +1455,11 @@
             "hex": "7AC142",
             "source": "http://www.houzz.co.uk/buttonsAndBadges"
         },
+        {
+            "title": "HP",
+            "hex": "0096D6",
+            "source": "https://commons.wikimedia.org/wiki/File:HP_New_Logo_2D.svg"
+        },
         {
             "title": "HTML5",
             "hex": "E34F26",

icons/hp.svg

@@ -0,0 +1 @@
+<svg role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><title>HP icon</title><path d="M12 24h-.4l2.5-6.7h3.4c.6 0 1.2-.5 1.4-1L21.6 9c.4-1.2-.3-2.2-1.5-2.2h-4.7l-3.9 10.8-2.2 6.1C3.9 22.4 0 17.7 0 12 0 6.5 3.7 1.9 8.8.4L6.5 6.8 2.6 17.3h2.5l3.2-8.9h1.9L7 17.3h2.5l3-8.3c.4-1.2-.2-2.2-1.5-2.2H9L11.5 0h.5c6.6 0 12 5.4 12 12s-5.4 12-12 12zm7.3-15.7h-1.9l-2.7 7.3h1.9l2.7-7.3z"/></svg>