Fixed issues with render and vdom.

1. Put check in render function for insertion of Fragment directly into DOM. Now throws error.
2. Added back in complete check for read-only properties so that get set as node properties correctly.
3. Put check in patch function to check for onmount prop for when it is registered on the parent VNode that will patch and existing DOM node.
4. Updates all tests to deal with current patch, render and run behavior.

CHANGELOG.md

@@ -1,5 +1,19 @@
 # composi/core Changelog
 
+## 2.0.1 (October, 15, 2019)
+
+### src/render.js
+
+* Fixed so when render mount function component with onmount hook on existing element, the onmount hook fires.
+
+### src/vdom.js
+
+* Made sure that read-only properties like `list`, `form`, etc. are rendered as attributes.
+
+### text/fragment.html, h.html, render.html, runtime.html
+
+* Fixed tests to hanlde new vdom patching method.
+
 ## 2.0.0 (October, 7, 2019)
 
 ### src/vdom.js