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

__install/INSTALL_ADDON.txt

@@ -0,0 +1,73 @@
+--> EasyStream Add-on - Video Grabber Module <--
+--> EasyStream Add-on - Multi Server CDN Module <--
+--> EasyStream Add-on - Multimedia Module <--
+--> EasyStream Add-on - Live Streaming Module <--
+--> EasyStream Add-on - Live Streaming Token Add-on <--
+
+The module files come preloaded/installed with the application.
+
+Please refer to the article "How to set up live streaming". Please refer to the article "How to set up the Affiliate Module".
+
+
+--> Installing cron scripts <--
+
+Add the following entries to your crontab user, after the convert_queue.php rule.
+
+## transfer check every 3 minutes ##
+*/3 * * * * /usr/local/bin/php /path/to/install/f_modules/m_frontend/m_cron/transfer_queue.php 1> /dev/null
+
+## clean chat notifications and usernames
+0 9 */2 * * /usr/local/bin/php /path/to/install/f_modules/m_frontend/m_cron/clean_chat.php 1> /dev/null
+
+## clean vod temps
+15 0 * * * /usr/local/bin/php /path/to/install/f_modules/m_frontend/m_cron/clean_temps.php 1> /dev/null
+
+
+
+
+/***** CHAT SERVERS *****/
+
+## sync subs and follows
+10 0 * * * /usr/local/bin/php /path/to/install/f_modules/m_frontend/m_cron/chat-server/sync_subs.php 1> /dev/null
+
+## clean chat notifications and usernames
+0 9 */2 * * /usr/local/bin/php /path/to/install/f_modules/m_frontend/m_cron/chat-server/clean_chat.php 1> /dev/null
+
+
+Additional required edits:
+
+Edit /path/to/install/f_modules/m_frontend/m_cron/cfg.php and set the database credentials, main url and cron salt key (must match key from Site Components > Live Streaming Module > Cron Scripts Salt Key).
+
+
+
+
+
+/***** VOD SERVERS *****/
+
+MAILTO=""
+
+## generate any missing previews for recordings/vods every 3 minutes
+*/3 * * * * /usr/local/bin/php /path/to/install/f_modules/m_frontend/m_cron/vod-server/recording_previews.php 1> /dev/null
+
+## generate any missing previews for recordings/vods every 5 minutes
+*/5 * * * * /usr/local/bin/php /path/to/install/f_modules/m_frontend/m_cron/vod-server/recording_fix.php 1> /dev/null
+
+## clear/remove deleted stray or deleted vods every 12 hours
+0 */12 * * * /usr/local/bin/php /path/to/install/f_modules/m_frontend/m_cron/vod-server/clear_vods.php 1> /dev/null
+
+## sync disk usage every 10 minutes
+*/10 * * * * /usr/local/bin/php /path/to/install/f_modules/m_frontend/m_cron/sync_df.php 1> /dev/null
+
+## delete left-over vods every 3 hours
+0 */3 * * * /usr/local/bin/php /path/to/install/f_modules/m_frontend/m_cron/vod-server/sync_vods.php 1> /dev/null
+
+## delete any flv vod recordings older than 2 days
+20 0 * * * find /mnt/rec/ -type f -mtime +2 -name '*.flv' -execdir rm -- '{}' \;
+
+## OPTIONAL: delete mp4 vods after N days (90 default)
+## 25 0 * * * find /mnt/rec/ -type f -mtime +90 -name '*.mp4' -execdir rm -- '{}' \;
+
+
+Additional required edits:
+
+Edit /path/to/install/f_modules/m_frontend/m_cron/cfg.php and set the path to recordings, main url and cron salt key (must match key from Site Components > Live Streaming Module > Cron Scripts Salt Key).