We add three rpc command [sendmessage, sendmessagefrom, listmessages]
sendmessage : send message to blockchain (cost : TxFee + 0.001 HTK)
sendmessagefrom : send message to blockchain from specific account  (cost : TxFee + 0.001 HTK)
listmessages : list messages sent from this wallet in blockchain.

This is piece of our first roadmap and it show depth of understand of us about blockchain.

* Wallet is not released but source code is released.
* Wallet will be released when platform ready.
* You don't need replace current wallet if you don't use platform features.
* Now max length of message 256 (can be changed at future)