forgae initial release v.1.0.0

Release functionalities:

forgae init
The init command creates aeternity project structure with a few folders in which the developer can create

the contracts, tests and deployment files and scripts

forgae node
The node command help developers run their local network on docker.

forgae compile
The compile command compiles Sophia contract

forgae deploy
The deploy command help developers run their deploy script aeternity projects.

forgae test
The test command help developers run their unit tests for aeternity projects.

ForgAE exposes special convenience global variables and functions that can be used in the unit tests like wallets and utils.