udpate demos links

Author: jscottsmith

README.md

@@ -67,6 +67,8 @@ Read the [documentation](https://react-scroll-parallax.damnthat.tv/) for setup a
 
 - [Storybook v3](https://react-scroll-parallax-v3.surge.sh/) - [Source Code](https://github.com/jscottsmith/react-scroll-parallax/tree/v3/stories)
 - [Demo 1](https://react-scroll-parallax-examples.vercel.app/) - [Source Code](https://github.com/jscottsmith/react-scroll-parallax-examples)
+- [Horizontal Scroll](https://react-scroll-parallax-horizontal-scroll.surge.sh/) - [Source Code](https://github.com/jscottsmith/react-scroll-parallax-examples/tree/master/horizontal-scroll)
+- [Full Page Banner](https://mvzp1.csb.app/) - [Source Code](https://codesandbox.io/s/mvzp1)
 - [Demo 2](https://react-scroll-parallax.netlify.app/) - [Source Code (old 2.x version)](https://github.com/jscottsmith/react-parallax-site)
 
 ### Docs: Hooks

documentation/docs/intro.mdx

@@ -83,6 +83,8 @@ function Component() {
 
 - [Storybook v3](https://react-scroll-parallax-v3.surge.sh/) - [Source Code](https://github.com/jscottsmith/react-scroll-parallax/tree/v3/stories)
 - [Demo 1](https://react-scroll-parallax-examples.vercel.app/) - [Source Code](https://github.com/jscottsmith/react-scroll-parallax-examples)
+- [Horizontal Scroll](https://react-scroll-parallax-horizontal-scroll.surge.sh/) - [Source Code](https://github.com/jscottsmith/react-scroll-parallax-examples/tree/master/horizontal-scroll)
+- [Full Page Banner](https://mvzp1.csb.app/) - [Source Code](https://codesandbox.io/s/mvzp1)
 - [Demo 2](https://react-scroll-parallax.netlify.app/) - [Source Code (old 2.x version)](https://github.com/jscottsmith/react-parallax-site)
 
 ### Docs: Hooks

documentation/versioned_docs/version-3/intro.mdx

@@ -63,6 +63,8 @@ function Component() {
 
 - [Storybook v3](https://react-scroll-parallax-v3.surge.sh/) - [Source Code](https://github.com/jscottsmith/react-scroll-parallax/tree/v3/stories)
 - [Demo 1](https://react-scroll-parallax-examples.vercel.app/) - [Source Code](https://github.com/jscottsmith/react-scroll-parallax-examples)
+- [Horizontal Scroll](https://react-scroll-parallax-horizontal-scroll.surge.sh/) - [Source Code](https://github.com/jscottsmith/react-scroll-parallax-examples/tree/master/horizontal-scroll)
+- [Full Page Banner](https://mvzp1.csb.app/) - [Source Code](https://codesandbox.io/s/mvzp1)
 - [Demo 2](https://react-scroll-parallax.netlify.app/) - [Source Code (old 2.x version)](https://github.com/jscottsmith/react-parallax-site)
 
 ### Docs: Hooks