This module implements a wrapper for Net::POP3, enabling over-SSL/STARTTLS
support. This module inherits all the methods from Net::POP3. You may use
all the friendly options that came bundled with Net::POP3. You can control
the SSL usage with the options of new() constructor method. 'doSSL' option
is the switch, and, If you would like to control detailed SSL settings, you
can set SSL_* options that are brought from IO::Socket::SSL. Please see the
document of IO::Socket::SSL about these options detail.
