Add SVG version of logo as per #1375

doc/logo.svg

@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="utf-8"?>
+<svg version="1.1" id="logo-typescript" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 283.09 69.57">
+  <g fill="#007ACC">
+    <path d="M34.98 7.56H20.43v45.07h-5.91V7.56H0V2.21h34.98V7.56z"/>
+    <path d="M57.94 16.63L41.38 58.39c-2.95 7.45-7.1 11.18-12.45 11.18 -1.5 0-2.75-0.15-3.76-0.46v-5.17c1.24 0.42 2.38 0.63 3.41 0.63 2.91 0 5.09-1.73 6.54-5.2l2.88-6.82L23.94 16.63h6.4l9.74 27.7c0.12 0.35 0.36 1.27 0.74 2.74h0.21c0.12-0.56 0.35-1.45 0.7-2.67l10.23-27.77H57.94z"/>
+    <path d="M67.37 47.43h-0.14v21.76h-5.77V16.63h5.77v6.33h0.14c2.84-4.78 6.98-7.17 12.45-7.17 4.64 0 8.26 1.61 10.86 4.83 2.6 3.22 3.9 7.54 3.9 12.96 0 6.02-1.46 10.85-4.39 14.47 -2.93 3.62-6.94 5.43-12.02 5.43C73.5 53.47 69.9 51.46 67.37 47.43zM67.23 32.91v5.03c0 2.98 0.97 5.5 2.9 7.58s4.39 3.11 7.37 3.11c3.49 0 6.23-1.34 8.21-4.01 1.98-2.67 2.97-6.39 2.97-11.14 0-4.01-0.93-7.15-2.78-9.42 -1.85-2.27-4.36-3.41-7.52-3.41 -3.35 0-6.05 1.17-8.09 3.5C68.25 26.47 67.23 29.39 67.23 32.91z"/>
+    <path d="M129.56 36.07h-25.42c0.09 4.01 1.17 7.1 3.23 9.28 2.06 2.18 4.9 3.27 8.51 3.27 4.05 0 7.78-1.34 11.18-4.01v5.41c-3.16 2.3-7.35 3.45-12.55 3.45 -5.09 0-9.08-1.63-11.99-4.9 -2.91-3.27-4.36-7.87-4.36-13.8 0-5.6 1.59-10.17 4.76-13.69 3.18-3.53 7.12-5.29 11.83-5.29s8.35 1.52 10.93 4.57c2.58 3.05 3.87 7.28 3.87 12.69V36.07zM123.65 31.18c-0.02-3.33-0.83-5.92-2.41-7.77 -1.58-1.85-3.78-2.78-6.59-2.78 -2.72 0-5.03 0.97-6.93 2.92 -1.9 1.95-3.07 4.49-3.52 7.63H123.65z"/>
+    <path d="M134.6 50.59v-6.96c0.73 0.7 1.6 1.34 2.62 1.9 1.02 0.56 2.09 1.04 3.22 1.42s2.26 0.69 3.39 0.9c1.14 0.21 2.19 0.32 3.15 0.32 3.32 0 5.81-0.67 7.45-2.02 1.64-1.35 2.46-3.29 2.46-5.82 0-1.36-0.27-2.54-0.82-3.55 -0.55-1.01-1.3-1.93-2.27-2.76s-2.11-1.63-3.43-2.39c-1.32-0.76-2.74-1.56-4.26-2.41 -1.61-0.89-3.11-1.79-4.5-2.71 -1.39-0.91-2.61-1.92-3.63-3.02 -1.03-1.1-1.84-2.35-2.43-3.74 -0.59-1.39-0.88-3.03-0.88-4.9 0-2.3 0.46-4.29 1.38-5.99 0.92-1.7 2.13-3.1 3.64-4.2 1.5-1.1 3.21-1.92 5.13-2.46 1.92-0.54 3.88-0.81 5.87-0.81 4.55 0 7.86 0.6 9.94 1.79v6.64c-2.72-2.06-6.22-3.09-10.49-3.09 -1.18 0-2.36 0.14-3.54 0.4 -1.18 0.27-2.23 0.71-3.15 1.32 -0.92 0.61-1.67 1.39-2.25 2.36 -0.58 0.96-0.87 2.13-0.87 3.52 0 1.29 0.22 2.4 0.66 3.34 0.44 0.94 1.09 1.79 1.95 2.57 0.86 0.77 1.9 1.52 3.14 2.25 1.23 0.73 2.65 1.52 4.26 2.39 1.65 0.89 3.22 1.83 4.7 2.81s2.78 2.07 3.89 3.27c1.11 1.2 2 2.52 2.65 3.97 0.65 1.45 0.98 3.12 0.98 4.99 0 2.48-0.45 4.59-1.33 6.31 -0.89 1.72-2.09 3.12-3.6 4.2 -1.51 1.08-3.25 1.86-5.23 2.34 -1.97 0.48-4.05 0.72-6.24 0.72 -0.73 0-1.63-0.06-2.7-0.19s-2.17-0.32-3.28-0.56c-1.12-0.25-2.17-0.55-3.17-0.91C136 51.44 135.21 51.03 134.6 50.59z"/>
+    <path d="M193.25 50.98c-2.77 1.66-6.05 2.5-9.84 2.5 -5.13 0-9.28-1.67-12.43-5.01s-4.73-7.67-4.73-12.99c0-5.93 1.7-10.69 5.1-14.29 3.4-3.6 7.93-5.4 13.61-5.4 3.16 0 5.95 0.59 8.37 1.76v5.91c-2.67-1.88-5.53-2.81-8.58-2.81 -3.68 0-6.7 1.32-9.05 3.96s-3.53 6.1-3.53 10.39c0 4.22 1.11 7.55 3.32 9.98s5.19 3.66 8.91 3.66c3.14 0 6.09-1.04 8.86-3.13V50.98z"/>
+    <path d="M215.56 22.46c-1.01-0.77-2.46-1.16-4.36-1.16 -2.46 0-4.52 1.16-6.17 3.48s-2.48 5.48-2.48 9.49v18.35h-5.77v-36h5.77v7.42h0.14c0.82-2.53 2.07-4.51 3.76-5.92 1.69-1.42 3.57-2.13 5.66-2.13 1.5 0 2.65 0.16 3.45 0.49V22.46z"/>
+    <path d="M222.18 7.49c-1.03 0-1.91-0.35-2.64-1.05s-1.09-1.59-1.09-2.67c0-1.08 0.36-1.97 1.09-2.69 0.73-0.71 1.61-1.07 2.64-1.07 1.05 0 1.95 0.36 2.69 1.07 0.74 0.72 1.11 1.61 1.11 2.69 0 1.03-0.37 1.91-1.11 2.64C224.13 7.12 223.23 7.49 222.18 7.49zM224.99 52.63h-5.77v-36h5.77V52.63z"/>
+    <path d="M234.29 47.43h-0.14v21.76h-5.77V16.63h5.77v6.33h0.14c2.84-4.78 6.98-7.17 12.45-7.17 4.64 0 8.26 1.61 10.86 4.83 2.6 3.22 3.9 7.54 3.9 12.96 0 6.02-1.46 10.85-4.39 14.47s-6.94 5.43-12.02 5.43C240.42 53.47 236.82 51.46 234.29 47.43zM234.15 32.91v5.03c0 2.98 0.97 5.5 2.9 7.58s4.39 3.11 7.37 3.11c3.49 0 6.23-1.34 8.21-4.01s2.97-6.39 2.97-11.14c0-4.01-0.93-7.15-2.78-9.42 -1.85-2.27-4.36-3.41-7.52-3.41 -3.35 0-6.05 1.17-8.09 3.5C235.17 26.47 234.15 29.39 234.15 32.91z"/>
+    <path d="M283.09 52.28c-1.36 0.75-3.15 1.12-5.38 1.12 -6.3 0-9.46-3.52-9.46-10.55v-21.3h-6.19v-4.92h6.19V7.84l5.77-1.86v10.65h9.07v4.92h-9.07v20.28c0 2.41 0.41 4.14 1.23 5.17s2.18 1.55 4.08 1.55c1.45 0 2.71-0.4 3.76-1.2V52.28z"/>
+  </g>
+</svg>