Rewrite README for BitcoinPurple Docker fork
Replace upstream eIquidus documentation with fork-specific content: - Fork attribution and BitcoinPurple customizations section - Docker quick start, configuration, and management sections - Backup & restore instructions using tar.gz + sudo - Remove Exor-specific sections (crowdfunding, PM2/forever, manual install, crontab, TLS, donations)
This commit is contained in: