Contracts moved to standalone repositories:

• https://github.com/smartzplatform/constructor-eth-booking
• https://github.com/smartzplatform/constructor-eth-simple-ico
• https://github.com/smartzplatform/constructor-eth-simple-voting
• https://github.com/smartzplatform/constructor-eth-erc20-atomic-swap
• https://github.com/smartzplatform/constructor-eth-registry