Use GitHub's private vulnerability reporting 

Bump to 13.1.0 

Bump to 13.0.0 

Bump to 12.2.0 

Bump to 12.1.0 

Bump to 12.0.0 

Bump to 11.0.0 

Bump to 10.5.0 

Bump to 10.4.0 

Bump to 10.2.0