v2.3.0

Check for already used ports.

v2.2.0

Add ESlint

v2.1.0

Add TypeScript

v2.0.0

1. Existing files are no longer overwritten.
2. The range for the port numbers was increased.
3. A filter now ensures that certain frequently used ports (e.g. 8888) are not used.

v1.0.4

1.0.4

1.0.3

v1.0.3

docs(README.md): Add description