Update README to be more descriptive

Author: IgorTodorovskiIBM

README.md

@@ -1,3 +1,33 @@
-llama.cpp
+# Llamacpp
 
-Port of Facebook's LLaMA model in C/C++
+A C++ library for writing high-performance network applications
+
+# Installation and Usage
+
+Use the zopen package manager ([QuickStart Guide](https://zopen.community/#/Guides/QuickStart)) to install:
+```bash
+zopen install llamacpp
+```
+
+# Building from Source
+
+1. Clone the repository:
+```bash
+git clone https://github.com/zopencommunity/llamacppport.git
+cd llamacppport
+```
+2. Build using zopen:
+```bash
+zopen build -vv
+```
+
+See the [zopen porting guide](https://zopen.community/#/Guides/Porting) for more details.
+
+# Documentation
+
+
+# Troubleshooting
+TBD
+
+# Contributing
+Contributions are welcome! Please follow the [zopen contribution guidelines](https://github.com/zopencommunity/meta/blob/main/CONTRIBUTING.md).