Release 1.0.3

Release 1.0.3
New zero rewards
Masternode protocol fix
Fix deadlocks

Release 1.0.2

• fixed too frequent orphans blocks generation (after block 710216)
• wrong transaction datetime in qt wallet
• masternodes misc fixes
• perfomance fixes

Release 1.0.1

Fix deadlocks
Masternode outage fix
New reward model

Initial release

Initial BitCanna release.