Mostly database related updates to manage hosts and packages and various performance and bug fixes to support the increase in traffic and managed murmur servers.

• Replace Knockout.js with Vanilla JS #42
• Admin Hosts Management #44
• Deploy servers from hosts in DB #45
• Admin Packages Management #47 #48
• Server extensions #49
• Dependency Upgrades #50
• Celery retry timeout improvements #51
• Admin Banlist #53