feat: update project version and documentation link

- Bump version from 0.1.0 to 0.1.1
- Update documentation URL to point to GitHub repository

doc/installation.md

@@ -0,0 +1,74 @@
+# Installation Guide
+
+## Prerequisites
+
+- Python 3.7 or higher
+- pip (Python package installer)
+
+## Installation
+
+### Install from PyPI (recommended)
+
+```bash
+pip install nomyo
+```
+
+### Install from source
+
+```bash
+# Clone the repository
+git clone https://github.com/nomyo-ai/nomyo.git
+cd nomyo
+
+# Install dependencies
+pip install -r requirements.txt
+
+# Install the package
+pip install -e .
+```
+
+## Dependencies
+
+The NOMYO client requires the following dependencies:
+
+- `cryptography` - Cryptographic primitives (RSA, AES, etc.)
+- `httpx` - Async HTTP client
+- `anyio` - Async compatibility layer
+
+These are automatically installed when you install the package via pip.
+
+## Virtual Environment (Recommended)
+
+It's recommended to use a virtual environment to avoid conflicts with other Python packages:
+
+```bash
+# Create virtual environment
+python -m venv nomyo_env
+
+# Activate virtual environment
+source nomyo_env/bin/activate  # On Linux/Mac
+# or
+nomyo_env\Scripts\activate     # On Windows
+
+# Install nomyo
+pip install nomyo
+```
+
+## Verify Installation
+
+To verify the installation worked correctly:
+
+```python
+import nomyo
+print("NOMYO client installed successfully!")
+```
+
+## Development Installation
+
+For development purposes, you can install the package in development mode:
+
+```bash
+pip install -e .[dev]
+```
+
+This will install additional development dependencies.