1.4.0

Added

• A config file can now be defined at your XDG_CONFIG_HOME, which by default
  is $HOME/.config/credit.toml. At the moment the only field is token:

token = "abc123"  # Your Github Access Token.

With this, you no longer need to pass --token on the command line.

Changed

• The dependency reqwest has been removed in favour of raw curl. This
  reduces dependency count by about 100 crates, and the final stripped binary
  size is now 1.5mb, down from about 4.5mb.