CannabisCoin Wallet v0.13.0.0 Released August 2018https://github.com/cannabiscoindev/cannabiscoin420/releases/tag/v0.13.0.0First major release since 0.8 which incorporate many changes the most note worthy of which are listed below.
BIP9 Version Bits which starts on block 2120000
Segregated Witness Soft Fork
-Elimination of unwanted transaction malleability
-Capacity increase
-Weighting data based on how it affects node performance
-Signature covers value
-Linear scaling of sighash operations
-Increased security for multisig
-More efficient almost-full-node security
-Script versioning
CHECKSEQUENCEVERIFY Soft Fork
CHECKLOCKTIMEVERIFY 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