v1.0.0

This is the first release of this fork of abandoned and here's what's different from abandoned v0.1.0.

Functional differences

• Only ditched packages are listed by default. If you want also non-ditched packages to be listed, use the --all flag.
• If there are any ditched dependencies, the process will exit with an error code (1)

Improvements

• The async dependency is removed. Native async/await is used instead, requiring at least Node v8.
• The request dependency is removed. The core https lib is used instead.
• Remaining dependencies are updated to their latest versions.