normalized and added lots of icons

codly-languages/icons/cppheader.svg

@@ -0,0 +1,4 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="32" height="32" viewBox="0 0 32 32">
+    <path fill="#984c93"
+          d="M2.395 25.5v-19h2.332v6.817a5.21 5.21 0 0 1 4.121-1.892a5.56 5.56 0 0 1 2.657.6a3.54 3.54 0 0 1 1.614 1.665a7.7 7.7 0 0 1 .486 3.085V25.5h-2.332v-8.722a3.6 3.6 0 0 0-.758-2.547a2.82 2.82 0 0 0-2.145-.8a3.8 3.8 0 0 0-1.951.538a3.04 3.04 0 0 0-1.3 1.458a6.7 6.7 0 0 0-.389 2.54V25.5Zm14.332-10.671v-2.344h2.344v2.344h2.344v2.343h-2.344v2.343h-2.344v-2.343h-2.342v-2.344zm8.201 0v-2.344h2.344v2.344h2.343v2.343h-2.343v2.343h-2.344v-2.343h-2.343v-2.344z"/>
+</svg>