Rename embedchain to mem0 and open sourcing code for long term memory (#1474)

Co-authored-by: Deshraj Yadav <deshrajdry@gmail.com>

embedchain/examples/chainlit/README.md

@@ -0,0 +1,17 @@
+## Chainlit + Embedchain Demo
+
+In this example, we will learn how to use Chainlit and Embedchain together 
+
+## Setup
+
+First, install the required packages:
+
+```bash
+pip install -r requirements.txt
+```
+
+## Run the app locally,
+
+```
+chainlit run app.py
+```