Update CHANGELOG

Author: nasrulhazim

CHANGELOG.md

@@ -2,3 +2,59 @@
 
 All notable changes to `php-env-key-manager` will be documented in this file.
 
+## v1.0.0 - 2024-11-11
+
+### Release v1.0.0 - `cleaniquecoders/php-env-key-manager`
+
+**Full Changelog**: https://github.com/cleaniquecoders/php-env-key-manager/commits/v1.0.0
+
+We are excited to announce the initial release of `cleaniquecoders/php-env-key-manager`! This package provides a framework-agnostic solution for managing environment variables directly in `.env` files. Designed for flexibility and simplicity, it allows developers to easily set, disable, and enable environment keys across any PHP application, with specific integrations for Laravel, Symfony, and CodeIgniter.
+
+##### Key Features
+
+- **Set Key-Value Pairs**: Add or update environment keys in the `.env` file using `setKey`.
+- **Enable Keys**: Activate an environment key by uncommenting it in the `.env` file.
+- **Disable Keys**: Deactivate an environment key by commenting it out in the `.env` file.
+- **Framework Agnostic**: Usable in any PHP project with minimal configuration.
+- **Framework-Specific Integrations**:
+  - **Laravel**: Register as a singleton in `AppServiceProvider` for easy use across the application.
+  - **Symfony**: Utilize `EnvKeyManager` in Symfony console commands and services.
+  - **CodeIgniter**: Easily manage `.env` keys within controllers and custom classes.
+  
+
+##### Usage
+
+###### Basic Usage
+
+```php
+use CleaniqueCoders\PhpEnvKeyManager\EnvKeyManager;
+
+$envFilePath = __DIR__ . '/.env';
+$envManager = new EnvKeyManager($envFilePath);
+
+// Set a key
+$envManager->setKey('APP_DEBUG', 'true');
+
+// Disable a key
+$envManager->disableKey('APP_DEBUG');
+
+// Enable a key
+$envManager->enableKey('APP_DEBUG');
+
+```
+##### Installation
+
+Install via Composer:
+
+```bash
+composer require cleaniquecoders/php-env-key-manager
+
+```
+##### Documentation
+
+For complete usage instructions, refer to the [README](https://github.com/cleaniquecoders/php-env-key-manager#readme).
+
+
+---
+
+We look forward to your feedback on this initial release!