XAMPP supports SSL

I'm ashamed. I thought that a holiday web programer like me can not get SSL environment on local PC for test, but XAMPP has already provided the environment to me. In addition, it's default, so I don't need to do anything.

For OpenSSL support please use the test certificate with https://127.0.0.1 or https://localhost

Oh, no...

I'm going to check #1709886 right now, which shumida and nobunobu are modifying.