Create a deployment script for deploying the contract

[aquabu]

Goal

Make it easy to run a script and deploy the contract to an EOS or Telos blockchain

Acceptance

• Can run a script to deploy the contract to a target blockchain EOS, Telos, mainnet/testnet including the ORE Telos blockchain
• Has a configuration file for selecting the target blockchain, admin account and the token that will be used in the vesting contract
• Usage documented in the README

Helpful Links

• ORE blockchain information https://aikon.com/ore-blockchain
• ORE blockchain explorer information https://explorer.ore.network/