v0.4.0

Fourth version:

• Allow to read balances without providing a passphrase

v0.3.0

Third version:

• Withdraw any Ethereum and all ERC20 Token balances known to 0xProject's Token Registry given an owner's Keystore file and decryption password via the command-line

v0.2.0: Merge pull request #1 from linki/version2

Second version:

• Withdraw token balance given a token address, an owner's Keystore file and decryption password via the command-line

v0.1.0

First working version:

• Withdraw token balance given a token address, an owner address and its private key via the command-line