v0.13.1

• BIP34 Block soft fork, Height in Coinbase
• CHECKSEQUENCEVERIFY BIP9 Soft Fork
• CHECKLOCKTIMEVERIFY Legacy Soft Fork
• Faster synchronization
• Compact Block support
• Hierarchical Deterministic Key Generation
• Dynamic transaction fee
• RPC Access Control Changes
  • -rpcallowip=192.168.1.* becomes -rpcallowip=192.168.1.0/24
  • -rpcallowip=* becomes -rpcallowip=::/0
• REST interface with -rest flag
• Watch-only wallet support
• Block file pruning
• Memory usage optimization
• Reduce upload traffic
• Direct headers announcement
• Notifications through ZMQ
• Automatic Checkpointing