Changelog 1.3.0.0 :
* Moved PoS up to block 182700
* Added PoS difficulty retarget for first 20 PoS blocks
* Added fail-safe spork called SPORK_19_POW_ROLLBACK_DEFAULT that will rollback block 182700 to PoW and prior PoS block 345600
* Fixed masternode start buttons
* Fixed multi-sig for PoW and updated UI
* Fixed overview balance information
* Updated wallet design
* Added Material design widgets
* Setup testnet information: spork, rewards schedule, PoS, etc.
* Fixed coinbase maturity check
* Updated checkpoint block info