• fix loading of DHT node ID from previous session on startup
• use getrandom(), when available, and fall back to /dev/urandom
• fix python binding for "value" in dht put alerts
• fix bug in python binding for dht_put_mutable_item
• fix uTP issue acking FIN packets
• validate HTTPS certificates by default (trackers and web seeds)
• load SSL certificates from windows system certificate store, to authenticate trackers
• introduce mitigation for Server Side Request Forgery in tracker and web seed URLs
• fix error handling for pool allocation failure