Glossary for


I created a Glossary for Let’s encrypt documentation and I would like your feedback:

Ping @jsha because of
Ping @DannyCarlton because of Should PKI, Web Certificates, Private Keys Be Simple To Explain?
Ping @david7364 because of Let's make Let's Encrypt easy and simple
Ping @georgeperez for spanish and @stevenzhu for chinese translation

If you are comfortable with GitHub, you can open PR’s for or directly comments the PR and use ```suggestion