feat: Add comprehensive documentation suite and reorganize project structure

- Created complete documentation in docs/ directory
- Added PROJECT_OVERVIEW.md with feature highlights and getting started guide
- Added ARCHITECTURE.md with system design and technical details
- Added SECURITY.md with comprehensive security implementation guide
- Added DEVELOPMENT.md with development workflows and best practices
- Added DEPLOYMENT.md with production deployment instructions
- Added API.md with complete REST API documentation
- Added CONTRIBUTING.md with contribution guidelines
- Added CHANGELOG.md with version history and migration notes
- Reorganized all documentation files into docs/ directory for better organization
- Updated README.md with proper documentation links and quick navigation
- Enhanced project structure with professional documentation standards

stream.php

@@ -0,0 +1,62 @@
+<?php
+/*******************************************************************************************************************
+| Software Name        : EasyStream
+| Software Description : High End YouTube Clone Script with Videos, Shorts, Streams, Images, Audio, Documents, Blogs
+| Software Author      : (c) Sami Ahmed
+|*******************************************************************************************************************
+|
+|*******************************************************************************************************************
+| This source file is subject to the EasyStream Proprietary License Agreement.
+|
+| By using this software, you acknowledge have read this Agreement and agree to be bound thereby.
+|*******************************************************************************************************************
+| Copyright (c) 2025 Sami Ahmed. All rights reserved.
+|*******************************************************************************************************************/
+
+define('_ISVALID', true);
+
+// Include core configuration
+include_once 'f_core/config.core.php';
+
+// Initialize streaming system
+$streaming = new VStreaming();
+
+// Get parameters
+$videoKey = VSecurity::getParam('v', 'string');
+$format = VSecurity::getParam('f', 'string');
+$hlsPath = VSecurity::getParam('hls', 'string');
+$userId = VSession::getUserId();
+
+// Validate required parameters
+if (!$videoKey) {
+    http_response_code(400);
+    exit('Video key required');
+}
+
+try {
+    if ($hlsPath) {
+        // Stream HLS playlist or segment
+        $streaming->streamHLS($videoKey, $hlsPath, $userId);
+    } elseif ($format) {
+        // Stream progressive video
+        $streaming->streamVideo($videoKey, $format, $userId);
+    } else {
+        // Return streaming information as JSON
+        header('Content-Type: application/json');
+        $streamInfo = $streaming->getVideoStreams($videoKey, $userId);
+        echo json_encode($streamInfo);
+    }
+    
+} catch (Exception $e) {
+    VLogger::getInstance()->error('Streaming endpoint error', [
+        'video_key' => $videoKey,
+        'format' => $format,
+        'hls_path' => $hlsPath,
+        'user_id' => $userId,
+        'error' => $e->getMessage()
+    ]);
+    
+    http_response_code(500);
+    exit('Streaming error');
+}
+?>