Adding Lemmy to more examples (#1476)

I used inferno to build a federated reddit alternative called [Lemmy](https://github.com/dessalines/lemmy), realized it could go here.

README.md

@@ -174,6 +174,7 @@ If you have built something using Inferno you can add them here:
 - [**Simple JS Counter** (@github/scorsi)](https://github.com/scorsi/simple-counter-inferno-cerebral-fusebox): SSR Inferno (view) + Cerebral (state manager) + FuseBox (build system/bundler)
 - [**Online interface to TMDb movie database** (@codesandbox.io)](https://codesandbox.io/s/9zjo5yx8po): Inferno + [Inferno hyperscript](https://github.com/infernojs/inferno) (view) + [Superagent](https://github.com/visionmedia/superagent) (network requests) + Web component ([custom elements v1](https://developer.mozilla.org/en-US/docs/Web/Web_Components/Using_custom_elements)) + [state-transducer](https://github.com/brucou/state-transducer) 
 (state machine library) 
+- [**Lemmy - a self-hostable reddit alternative** (front end in Inferno)](https://github.com/dessalines/lemmy)
 
 ## Getting Started