Add UnsupportedLine, to formalize a comment convention that exists in fed2019. 1.0.0
-rw-r--r-- 30 .gitignore
-rw-r--r-- 35149 LICENSE.txt
-rw-r--r-- 3296 README.md
-rwxr-xr-x 530 build.sh
drwxr-xr-x - examples
-rw-r--r-- 499 jest.config.js
-rw-r--r-- 170979 package-lock.json
-rw-r--r-- 606 package.json
drwxr-xr-x - src
-rw-r--r-- 249 tsconfig.json