Migrate to typescript (#14)

* Move BitwiseCmd to typescript

* Add serve-build http command

* Add Env type

* Add CNAME and sitemap.xml files

* Add files via upload

src/models/StringResult.ts

@@ -0,0 +1,9 @@
+import CommandResult from './CommandResult';
+
+export default class StringResult extends CommandResult {
+    value:string;
+    constructor(input: string, value : string) {
+        super(input);
+        this.value = value;
+    }
+}