SSLTester: Include more technical details in cert pinning message.
SSLTester: Include more technical details in cert pinning message.

This might allow people to do a little more digging on their own.

itsazzad/dropbox-sdk-php,sayfulit/dropbox-sdk-php,demisang/dropbox-sdk-php,TimeDoctorLLC/dropbox-sdk-php,TimeDoctorLLC/dropbox-sdk-php,sayfulit/dropbox-sdk-php,demisang/dropbox-sdk-php,itsazzad/dropbox-sdk-php,dropbox/dropbox-sdk-php,dropbox/dropbox-sdk-php