Add csvrow 0.1 (#20614)

* Add csvrow 0.1 definitions

* Fix dtslint errors

* add newline to end of index.d.ts

* Update tsconfig.json

Set `"strictFunctionTypes"` to `true`

types/csvrow/tsconfig.json

@@ -0,0 +1,23 @@
+{
+    "compilerOptions": {
+        "module": "commonjs",
+        "lib": [
+            "es6"
+        ],
+        "noImplicitAny": true,
+        "noImplicitThis": true,
+        "strictNullChecks": true,
+        "baseUrl": "../",
+        "typeRoots": [
+            "../"
+        ],
+        "types": [],
+        "noEmit": true,
+        "forceConsistentCasingInFileNames": true,
+        "strictFunctionTypes" : true
+    },
+    "files": [
+        "index.d.ts",
+        "csvrow-tests.ts"
+    ]
+}