Generate LICENSE, related files, and headers from package.json.

At the command line:

npm --global install licensor
cd your-package
licensor --width 72

Licensor assumes:

1. The person described by package.json's author field is the copyright owner and licensor.

2. The package was created in the current calendar year.

3. All *.js source files, except those in node_modules, are the author's work.

Note: Running npm audit --only=dev will report security vulnerabilities due to dev dependencies of the tap test library. The project requires version 10.7.2 to support Node versions 4 to 8, which are incompatible with newer releases, which as of January 18, 2020 is version 14.10.6. Running npm audit --production should report no vulnerabilities.