Add support for a title, add support for tags in docstrings, expose private methods in doctests to make them testable

examples/example0.ts

@@ -0,0 +1,18 @@
+
+
+export default class Example0 {
+    
+    /**
+     * Gets the field doubled
+     * @example xyz
+     * 
+     * // Should equal 42
+     * Example0.get() // => 42
+     * 
+     * Example0.get() + 1 // => 43
+     */
+    private static get(){
+        return 42
+    }
+    
+}